Drag the correct conjunctions to help the supervillain finish his evil (but slightly pathetic) retreat monologue.
I built a giant laser to destroy the moon, but I forgot to plug it in. The heroes are arriving in five minutes, so we need to run away immediately! Grab the secret blueprints, and pack my favorite coffee mug!
I built a giant laser to destroy the moon, but I forgot to plug it in.
We use "but" to show unexpected contrast between a grand evil plan and a silly mistake.
The heroes are arriving in five minutes, so we need to run away immediately!
We use "so" to show the logical result or action that must be taken due to the heroes arriving.
Grab the secret blueprints, and pack my favorite coffee mug!
We use "and" to connect two instructions or items to be added together.
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.
Coordination
- ✅ I like reading, swimming, and cooking. — parallel verb forms
- ❌ I like reading, swim, and to cook. — broken parallelism
- ✅ She is smart and hardworking. — adjective + adjective
- ❌ She is smart and works hard. — adjective + clause (mismatched)
Coordination links grammatically equal elements with a coordinating conjunction (and, or, but). The golden rule: all items in a coordinated structure must be the same form.
Test: replace the conjunction with a bullet list. Do all items have the same grammatical shape? If not, you have a parallelism error.
Compound sentence
- ✅ I started on time, but I arrived late. — comma + conjunction
- ✅ She studied hard*;** she passed the exam.* — semicolon (no conjunction)
- ❌ I started on time, I arrived late. — comma splice (two independent clauses, no conjunction)
- ❌ I started on time but. — incomplete (nothing after conjunction)
A compound sentence joins two or more independent clauses — each a complete thought — using a coordinating conjunction + comma, or a semicolon alone.
Rule: two independent clauses must be linked by (comma + and/but/or/so/yet) or (semicolon). A comma alone = comma splice.
A2 | Elementary | Pre-intermediate
- ✅ I went to the cinema yesterday. — past simple
- ✅ I have visited Paris twice. — present perfect (life experience)
- ✅ If it rains, I'll take an umbrella. — first conditional
- ✅ You should see a doctor. — modal for advice
These patterns are A2 — the second CEFR level. At A2 you move past survival phrases into real grammar: past tenses, the present perfect, basic conditionals, and modals for advice/obligation.
Marker: if you can describe yesterday and give simple advice, but struggle with abstractions or nuance, you're at A2.
Easy
- She is a teacher. — one verb form, one rule
- I have two cats. — basic possession, short sentence
- He doesn't like coffee. — simple negation with do-support
- Only one answer is clearly correct; distractors are obviously wrong.
Easy marks beginner-level challenges: A1–early A2, one rule at a time, everyday vocabulary, no trick questions.
Use "Easy" when you want to build confidence on a specific rule without interference from other grammar or tricky contexts.