Câu hỏi:

I like bananas, __________my brother doesn’t.

We decided not to go out for meal _________ we were too tired.

Who is going to __________ your children when you’re at work?

If you want to save money, you should ________the amount of water your family use

What _____ of learning English do you find most difficult? Is it grammar rules or speaking?

Please turn __________ the gas. I want to cook my lunch.

Mary’s eyes are weak, __________, she has to wear glasses.