--Why didn’t Peter _________ his homework?---He said he had lost his workbook. I think it is an excuse.
------Must I finish my homework now ? ------No, you _________ . You can do it tomorrow . A.can’t B. needn’t C. mustn’t
Nowadays _________ of business letters are written in English . A. two thirds B. two third C. two three
------How many_________ are there in your school ? ------Twenty . A.woman teachers B. woman teacher C. women teachers
------Where is your father ? ------He_________ Beijing. A.has been to B. has gone to C. has gone
Speak aloud, please! I can ________ hear you. A.usually B. almost C. hardly