小升初英语试卷一Choose the best answer.1. -Must I finish the work now?-No, you _. You can do it in the afternoon.A. mustnt B. dont C. neednt D. cant2. To be a lovely Shanghainese, we _ be helpful and friendly to others.A. should B. can C. need D. may3. _ the evening of March 23, he became a member of the army.A. On B. In C. Of D. At4. We can see a lot of old people _ morning exercise on our way to school.A. does B. do C.