—Are there any balls under the chair? —________. A. Yes, there is B. Yes, they are C. Yes, there are
My parents usually take a walk ______ dinner to keep healthy.
I’m expecting a digital camera for long, but dad has no time to buy ______ for me.
---Who is ______ teacher in the white T-shirt? ---Oh, that is my English teacher, Peter.
Mr. Zhang enjoys ___________ the piano, and he practises ________ it every day.
This year our school is __________ than it was last year.