We can do a lot to stay healthy. , we should eat a balanced diet.
A. At a time B. In fact C. First of all
I can’t afford the car, five thousand dollars ______ too much for me.
A. is B. are C. be
– Will you please go to see the movie Guanyinshan with me?
– No, I won’t. I it already.
A. saw B. have seen C. see
As everyone knows, rubbish everywhere.
A. need be thrown
B. mustn’t be thrown
C. can’t throw
Some students are so that they often make mistakes in their homework.
A. careful B. carefully C. careless
–Do you know ?
–Yes. At about twelve. I was just about to go to bed.
A. when he came back
B. when he will come back
C. whether he goes to bed late
