The correct answers are We can fly to Paris, or we can take the train to Rome. and The package includes your hotel stay and a daily breakfast.
Or is used to present alternative choices. When connecting two complete sentences, we use a comma before "or".
And is used to add information together.
"Or we taking" has incorrect verb tense agreement, and "and or" is an incorrect double conjunction in this context.
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.
Comma
- ✅ apples, pears, and figs — list separator
- ✅ My brother, a doctor, called. — non-essential info set off by commas
- ✅ I went home, and she stayed. — comma before conjunction joining two clauses
- ❌ I went home and she stayed. — missing comma (two independent clauses need one before and)
The comma ( , ) separates elements within a sentence: list items, non-essential phrases, introductory words, and clauses joined by coordinating conjunctions.
Rule: if two independent clauses are joined by and/but/or, put a comma before the conjunction. If it's just a compound verb (same subject), no comma.
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.