一 Have you finished your homework yet?
-- No, not yet. I think it'll take me half an hour.
A. another B. other C. others . D. the other '
--Do you think students should be allowed to do their homework with music on?
-- . If so, they can't concentrate on the study.
A. 1 agree B. 1 think so C. I disagree D. I have no idea.
Which of the following means “can be recycled"?
-- Hello, this is Jack. Mary I speak to Tom?
-- Sorry, he isn't in at the moment. If he back, I'II ask him to call you back.
A. come B. comes C. have come D. came
volunteers are working for 2014 International Horticulture Exposition in Qingdao.
A. Thousands of B. Two thousands C. Thousand D. Two thousands of
difficult questions the teacher is asking! Only a few students can answer them!
A. What a. B. How a C. What D. How
