——He walked such a long way just to tell us the result．
——Oh, he needn’t come ________．
| A．in trouble | B．in person |
| C．in public | D．in general |
— Long time no see!
— Yes, we haven’t seen each other _____ May 4, 2009.
A. since B. in C. on
— Must I finish my homework now?
— No, you _____.
A. mustn’t B. needn’t C. can’t
— Excuse me, what’s this in English?
— It’s _____ eraser.
A. a B. an C. the
— Could you tell me now, Mary?
— A magazine about science.
| A．what are you reading | B．what you are reading |
| C．what were you reading | D．what you were reading |
— Your classroom looks bright and tidy.
— It after school every day.
| A．cleans | B．cleaned | C．is cleaned | D．was cleaned |