--Jack's never worked hard at English, _______?-- _______ , so he can't answer the question in English, I think.
----- Your classroom is very clean. ----- Yes, it ______ every day. A. is cleaned B. cleans C. is cleaning
The students in Class Two played basketball against Class One yesterday, ______? A. did they B. didn’t they C. weren’t they
Do you think which language is ______, Japanese or English? A. difficult B. the most difficult C. more difficult
My uncle is not rich, but he has many books in ______ room. A. he B. his C. him
--- Could you tell us ______ ? --- About two weeks.