I_______ my homework at nine o'clock last Sunday morning.
A. am doing B. was doing C. do
—What could I get my father for Father's Day?
—___________getting him a tie?
A. Why not B. How about C. Why don't you
The old men are playing chess. Would you mind ________________.
A. turning down B. turn down C. turns down
The song Baby Sister ________by Zeng Yike.
A. is written B. writes C. wrote
—Excuse me, how can I get to the museum?
-- Sorry. It's my______ time to he here.
A. one B. first C. once
—Can you come to my party on Wednesday?
—Sorry, I can't. I___ finish my homework.
A. may B. would C. have to
