Select the correct sentence that uses a conjunction to express a contrast.
The correct answer is "She's very friendly, but she can be shy sometimes." The conjunction "but" is used correctly to express a contrast between two opposing ideas.
Compound sentence
If you've ever been told you've written a "comma splice", you've hit the most common compound-sentence trap. The sun was shining, everyone appeared happy — looks fine, reads fine, but technically wrong. Once you can spot independent clauses, this error becomes obvious and easy to fix three different ways.
A compound sentence joins two or more independent clauses, each a complete thought. The link is a coordinating conjunction (and, but, or, so, yet) with a comma, or a semicolon on its own: I started on time, but I arrived late.
Conjunction
If your writing reads like a list of separate sentences — I was tired. I went home. I slept badly. — the missing piece is conjunctions. They're how you bind ideas together: I was tired, so I went home, but I still slept badly. Pick the wrong one and the relationship between ideas flips; pick none and your writing stays choppy.
A conjunction connects words, phrases, or clauses. Coordinating conjunctions (and, but, or, so, yet, for, nor) link equal units; subordinating conjunctions (because, although, if, when, while) introduce dependent clauses.
A1 | Elementary | Beginners
If you can say your name, ask Where is the toilet?, and read a simple bus sign — but freeze when someone speaks at normal speed — you're at A1. That's not a problem to fix; it's the level where most learners actually live for a while, and recognising it lets you pick the right material instead of drowning in advanced grammar that wasn't meant for you yet.
A1 is the starting level of the CEFR framework, covering basic everyday communication: greetings, introductions, simple personal questions, present-tense forms of be/have/do, and core determiners and prepositions.
Difficulty: Easy
If a textbook leaves you confused, sometimes the issue isn't the topic — it's that the practice material is layered with extra complications. Filtering by Easy strips that away. You get one rule at a time, in plain everyday language, with no trick questions. It's how you make a shaky foundation solid before stacking more on top.
The Easy difficulty tag marks beginner-level questions and challenges — typically A1 or early A2. Single-rule focus, short sentences, common vocabulary, one clear correct answer.