牛津英语上海六年级下册期末测试卷一单项选择1. -Must I finish the work now?-No, you _. You can do it in the afternoon.A. mustntB. dontC. needntD. cant 2. To be a lovely Shanghainese, we _ be helpful and friendly to others. A. ShouldB. CanC. NeedD. may3. _ the evening of March 23, he became a member of the army. X k B 1 . c o m A. OnB. InC. OfD. At4. We can see a lot of old people _ morning exercise on our