--- Does Helen’s grandpa like sports?--- . He likes sports very much.
—Lucy can't go mountain climbing with us tomorrow. —_________ I have to do housework at home. A. So can I. B. Neither can I. C. Neither I can.
______ of the girls will join the summer camp to visit England. A. Three fives B. Third fifths C. Three fifths
It is careless ______ him to lose his wallet again. I think it necessary ______ him to be more careful next time. A. of; to B. of; for C. for; for
By the time I got back to school, the bell______. A. rang B. has rung C. had rung
He has never been to Beijing, ______? A. hasn't he B. has he C. doesn't he