Subjunctive and Conditional B1
Master the art of expressing wishes, hypothetical situations, and unreal conditions! The subjunctive mood is used after verbs like wish, suggest, demand, and recommend to express desires or requirements. For example: "I wish I were taller" or "The teacher suggests that he study harder." Notice how we use "were" instead of "was" and the base form of verbs after certain expressions.
Conditional sentences help us talk about imaginary or hypothetical situations using if-clauses combined with modal verbs like would, could, and might. Second conditionals use the past tense in the if-clause and would/could/might in the main clause: "If I had a time machine, I would visit ancient Rome." Third conditionals discuss past hypothetical situations: "If I had studied harder, I could have passed the exam."
This challenge features 10 engaging scenarios including zombie apocalypses, time travel adventures, wise wizards granting wishes, detective mysteries, and helpful raccoons giving advice. You'll practice both subjunctive patterns and various conditional structures in creative, memorable contexts. Try the quiz to check your knowledge!
Correct Answers
Help the teenager complete their brilliant survival plan.
If zombies ___ our school, I would immediately barricade myself inside the cafeteria.
The correct answer is attacked.
This is a second conditional sentence, which we use to talk about unlikely or hypothetical situations in the present or future. We use the past simple tense ("attacked") in the "if" clause, and "would" + base verb in the main clause.
Complete the time traveler's strict warning to the new rookie.
If you accidentally stepped on a bug in the Jurassic period, you ___ the entire future of humanity!
The correct answer is would ruin.
In a second conditional sentence, the condition is in the past simple ("stepped"), so the result clause must use "would" + base verb ("would ruin") to describe the hypothetical consequence.
Choose the best phrase to give life-saving advice to a friend with terrible ideas.
If I ___ you, I wouldn't try to steal a sandwich from that angry goose.
The correct answer is were.
When giving advice using a hypothetical scenario, we use the phrase "If I were you." This uses the subjunctive mood, where "were" is the correct form for all subjects (even "I" or "he/she/it") to show that the situation is contrary to fact.
The correct answers are If I were a local, I wouldn't wear this shiny silver suit., If I was a local, I wouldn't wear this shiny silver suit., and I wish I knew how to ride a horse.
To talk about unreal or hypothetical situations in the present, we use the second conditional (If + past simple, would + infinitive). For the verb "to be", both the traditional subjunctive "were" and the informal "was" are grammatically accepted in modern English. To express a desire to change a present situation, we use "wish" + past simple (e.g., "I wish I knew").
The correct answers are If the cat knows about the sausages, she will try to steal them. and If the cat knew about the sausages, she would try to steal them.
Detective Paws can use the first conditional (If + present, will + infinitive) to describe a real, possible future situation. He can also use the second conditional (If + past, would + infinitive) to describe an unreal or unlikely hypothetical situation. Mixing the two halves (present with "would" or past with "will") is grammatically incorrect for these basic conditional structures.
The correct answers are I wish my magic wand worked properly!, I wish I were sleeping in my comfortable tower right now., and I wish I didn't have to turn these frogs back into princes.
When we wish for things to be different in the present, we use "wish" followed by a past tense verb (past simple or past continuous). "Worked" and "didn't have to" are correct past simple forms. "Were sleeping" correctly uses the past subjunctive continuous form to imagine a different action happening right at this exact moment. Using present tense verbs after "wish" (like "works" or "am sleeping") is incorrect.
If I were you, I would buy...
We use the Second Conditional (If + past simple, ... would + infinitive) to talk about imaginary or hypothetical situations. In the "if" clause, we use the subjunctive form were for all subjects (I, he, she, it) in formal and standard English. "If I am you" is grammatically incorrect.
...If you brought...
The main clause uses "would definitely destroy," which tells us this is an unreal, hypothetical scenario (Second Conditional). Therefore, the "if" clause must use the past tense brought.
...if the raccoon were...
Again, the main clause uses "wouldn't worry," signaling an unreal situation. We use the subjunctive were instead of "is" for hypothetical scenarios.
...If it rains...
The main clause "we will absolutely cancel" shows this is a First Conditional (a real possibility in the future). The "if" clause must use the present simple tense rains.
...if it snowed...
The main clause "I would personally eat" shows this is a Second Conditional (an unreal or highly unlikely situation). The "if" clause must use the past simple tense snowed.
...if I were you, I would pack...
"If I were you" is a fixed phrase using the past subjunctive to give advice. Because it is a hypothetical Second Conditional scenario, the main clause must use would pack.
Help Leo complete his rather ambitious daydream about gaining superpowers. Drag the correct verbs to fill the gaps.
If I [*were*|am|have been](?0%7C*were*%7Cam%7Chave%20been) a bird, I [*would save*|will save|saved](?1%7C*would%20save*%7Cwill%20save%7Csaved) so much money on bus tickets! Unfortunately, since I am just a normal human, I [*have to*|would have to|had to](?2%7C*have%20to*%7Cwould%20have%20to%7Chad%20to) keep waiting at the bus stop in the rain.
If I were a bird...
We use the subjunctive "were" for all subjects in Second Conditional sentences to talk about impossible or hypothetical situations (like suddenly becoming a bird!).
...I would save so much money...
The main clause of an unreal Second Conditional sentence uses "would" + the base verb.
...since I am just a normal human, I have to keep waiting...
The final sentence shifts back to reality. Because it describes a true present fact, we use the present simple tense, not a conditional form.
Complete the advice given to a friend who is seriously considering adopting a wild raccoon as an indoor pet. Drag the correct words to complete the sentences.
Honestly, if I [*were*|am|be](?0%7C*were*%7Cam%7Cbe) you, I [*would rethink*|will rethink|rethinks](?1%7C*would%20rethink*%7Cwill%20rethink%7Crethinks) this entire plan. Raccoons are wild animals! Unless you actually [*enjoy*|enjoyed|would enjoy](?2%7C*enjoy*%7Cenjoyed%7Cwould%20enjoy) having your sofa chewed to pieces, you should probably just get a cat.
...if I were you...
"If I were you" is a fixed subjunctive phrase used in the Second Conditional to give hypothetical advice.
...I would rethink this entire plan.
Because this is a hypothetical situation (you cannot actually be the other person), the main clause requires "would" + the base verb.
Unless you actually enjoy having your sofa chewed to pieces...
"Unless" means "if not" and is used here to describe a real, possible condition. We use the present simple tense after "unless" to talk about this real possibility (First Conditional logic).
Our adventurous explorer, Penelope, is packing her bags! Choose the best way to complete her thought about her upcoming jungle trek.
"If it ___ too much, we will have to take the longer route through the ancient ruins."
The correct answer is rains.
This is a Type 1 conditional sentence, used for real or possible situations in the future. The 'if' clause uses the present simple tense (e.g., "if it rains"), and the main clause uses 'will' + base verb (e.g., "we will have to"). Remember, we don't use "will" in the 'if' clause of a conditional sentence.
Imagine your friend, a budding chef, is contemplating a risky new recipe. Complete your witty advice to them!
"If I ___ you, I would add a pinch more chili – it always works wonders!"
The correct answer is were.
In Type 2 conditional sentences, when we talk about hypothetical or unreal situations in the present or future, we use the past simple in the 'if' clause. For the verb 'to be' in such clauses, especially with "if I you," we commonly use the subjunctive form "were" for all persons, even for singular subjects like "I."
Clause
- I missed the bus. — ✅ independent clause (stands alone)
- Because I overslept. — ❌ fragment (dependent clause, can't stand alone)
- Because I overslept, I missed the bus. — ✅ dependent + independent = complete sentence
- I missed the bus, and I was late. — ✅ two independent clauses joined by and
A clause is a unit built around a verb with a subject. Independent = can stand alone. Dependent = needs an independent clause to complete it.
Test: does the group of words have a subject + verb AND can it be a sentence on its own? Yes → independent clause. Has a subject + verb but feels incomplete → dependent clause.
Conditional sentence
- ✅ If you heat ice, it melts. — zero conditional (always true)
- ✅ If it rains, I*'ll** take an umbrella.* — first conditional (real future)
- ✅ If I had wings, I would fly. — second conditional (unreal present)
- ✅ If I had left earlier, I would have caught the train. — third conditional (unreal past)
Conditional sentences pair an if-clause with a consequence. Five patterns (zero through mixed) each combine specific tenses to express different levels of reality and time.
Pattern: the tense in the if-clause is always one step "back" from what you'd expect — past for present hypotheticals, past perfect for past hypotheticals.
Conjunction
- ✅ I was tired, but I stayed. — coordinating (links two equal clauses)
- ✅ I stayed because I was needed. — subordinating (introduces dependent clause)
- ✅ Although it rained, we went out. — subordinating (front position)
- ❌ I was tired, because. — incomplete (subordinating conjunction needs a clause after it)
Conjunctions connect words, phrases, or clauses. Coordinating (and, but, or, so, yet, for, nor) join equals; subordinating (because, although, if, when, while) introduce dependent clauses.
Pattern: coordinating = equal partners, same grammatical weight. Subordinating = one clause depends on the other for its meaning.
Modal verb
- ✅ She can swim. — ❌ She can to swim. (modal + bare infinitive, no to)
- ✅ You must leave now. — strong obligation
- ✅ It might rain. — possibility (~50%)
- ✅ He should apologise. — advice/recommendation
Modal verbs (can, could, may, might, must, shall, should, will, would) are auxiliaries expressing ability, permission, possibility, obligation, or speculation. Always + bare infinitive. Never inflected (she can, not she cans).
Rule: modals never take to after them, never add -s for third person, and can't combine directly (must can ❌ — use must be able to).
Past tense
- I walked home. — simple past (completed action)
- I was walking when it rained. — past progressive (in progress)
- I had already left when she arrived. — past perfect (earlier past)
- I had been waiting for an hour. — past perfect progressive (duration up to a past point)
Four past tense forms: simple past (done), past progressive (was happening), past perfect (had already happened), past perfect progressive (had been happening). Each encodes different timing relative to other past events.
Pattern: simple past = the story's main timeline. Past progressive = background action. Past perfect = flashback to something even earlier.
Present tense
- I work here. — simple present (habit/permanent)
- I am working now. — present progressive (happening right now)
- I have lived here for 10 years. — present perfect (started past, still true)
- I have been waiting for an hour. — present perfect progressive (duration up to now)
Four present tense forms: simple (habits/facts), progressive (now/temporary), perfect (past → present relevance), perfect progressive (ongoing duration). Each encodes a different relationship between the action and the present moment.
Trap: "I am living here for 10 years" ❌ — started in the past + still true = present PERFECT (have lived/have been living), not progressive.
Subjunctive mood
- ✅ If I were you… — past subjunctive (not was)
- ✅ I suggest that he go. — present subjunctive (not goes)
- ✅ It's important that she be present. — present subjunctive
- ❌ If I was you… — common in speech, avoided in formal writing
The subjunctive uses bare-infinitive forms (go, be) after verbs of demand/suggestion, and were (not was) in unreal/hypothetical conditions. Two contexts: that-clauses (I insist that he leave) and if-clauses (If she were here).
Rule: after suggest/recommend/demand/insist that… → use base form. In if + unreal condition → use were for all persons.
Indicative mood
- ✅ Paul is eating an apple. — indicative (factual statement)
- ✅ Does she know? — indicative (factual question)
- Compare: If I were you… — subjunctive (hypothetical)
- Compare: Sit down. — imperative (command)
The indicative mood is the default verb form for stating facts and asking questions. If a sentence isn't a command (imperative) or a hypothetical (subjunctive), it's indicative.
95%+ of English sentences use the indicative. Recognising it lets you identify the exceptions: subjunctive (be/were in hypotheticals) and imperative (bare verb commands).
Verb
- walk → walk / walks / walked / walked / walking (5 forms, regular)
- go → go / goes / went / gone / going (5 forms, irregular)
- be → am/is/are/was/were/be/being/been (8 forms)
- can → can / could (modal: only 2 forms, no -s, no -ing)
A verb is the one word class every English sentence requires. Carries tense (when), aspect (duration), mood (attitude), and voice (active/passive). Regular verbs add -ed; ~200 irregular verbs have unpredictable past forms.
Key insight: fix your verbs and most grammar problems disappear. Wrong tense, wrong agreement, wrong form — verb errors account for the majority of grammatical mistakes.
Verb mood
- Indicative: She goes every day. — stating fact
- Imperative: Go now. — giving command
- Subjunctive: I suggest she go. — hypothetical/recommendation
- Conditional: She would go if asked. — dependent on condition
Verb mood marks the speaker's attitude: indicative (fact), imperative (command), subjunctive (unreal/recommended), conditional (would/could). English barely marks mood morphologically — mostly through auxiliaries and word order.
Rule: stating a fact? → indicative. Giving a command? → imperative. Imagining/recommending? → subjunctive or conditional. The mood determines which verb forms and auxiliaries you use.
Verb tense
| Simple | Progressive | Perfect | Perfect Progressive | |
|---|---|---|---|---|
| Past | worked | was working | had worked | had been working |
| Present | work(s) | am working | have worked | have been working |
| Future | will work | will be working | will have worked | will have been working |
Verb tense = time (past/present/future) × aspect (simple/progressive/perfect) = 12 forms. Each slot has a specific job — not just "when" but "how the action relates to its time frame."
Key insight: most learners don't need all 12 at once. Simple covers 80% of communication. Add perfect and progressive as needed.
Progressive tense
- ✅ I am working in London. — temporary, happening now
- ✅ I work in London. — permanent/habitual (simple)
- ❌ I am knowing the answer. — stative verb, can't be progressive
- ✅ She was reading when I arrived. — past progressive (in progress at that moment)
The progressive = be + -ing. Marks actions as ongoing, temporary, or in-progress at a reference time. NOT used with stative verbs (know, believe, own, want, like) unless meaning shifts.
Rule: is the action temporary/in-progress right now? → progressive. Is it a permanent fact, habit, or schedule? → simple. Is it a stative verb? → almost never progressive.
Simple tense
- ✅ I go to work every day. — present simple (habit)
- ✅ She went home yesterday. — past simple (completed action)
- ✅ I will call you later. — future simple (promise/decision)
- ✅ Water boils at 100°C. — present simple (general truth)
The simple aspect is the default, unmarked verb form. Present simple = habits, facts, schedules. Past simple = completed actions. Future simple = predictions, promises, decisions. No auxiliary needed (except will for future and do for questions/negatives).
Rule: if the action is a fact, habit, completed event, or scheduled future — and you don't need to emphasise it being in-progress or connected to now → simple tense.
B1 | Intermediate
- ✅ If I had more time, I would travel more. — second conditional
- ✅ The bridge was built in 1920. — passive voice
- ✅ She said she was tired. — reported speech with backshift
- ✅ Although it rained, we enjoyed the trip. — complex sentence with concession
These are B1 patterns — the CEFR intermediate level. At B1 you link ideas, use passive voice, handle reported speech, and manage second conditional — enough for travel, work basics, and everyday independence.
Marker: if you can explain why something happened and follow a news story, you're B1.
Medium
- If I were you, I would apologise. — one rule (second conditional), but distractors like was tempt you
- Answers require active thought, not instant pattern recognition
- Vocabulary and context are realistic, not artificially simplified
- Usually tests one rule, but the wrong answers are plausible
Medium marks middle-difficulty challenges: A2–B1, one rule tested, but with realistic distractors that require genuine understanding.
Use "Medium" when Easy feels too obvious but Hard feels overwhelming. This is where most productive learning happens — the sweet spot of difficulty.