31. She _______ to the office when she got down to writing the report for her manager.
A. has no sooner got B. had hardly got
C. no sooner got D. had no sooner got
32. The volleyball match will be put off in case it _______________.
A. will rain B. rains C. rained D. is raining
33.I_____a letter from him since he left.
A. don't get B. haven't got C. didn't get D. hadn't got
34.If we _________ now to protect the environment, we’ll live to regret it.
A. hadn’t acted B. haven’t acted C. don’t act D. won’t act
35.During the last three decades, the number of people participating in physical fitness
programs ______ sharply.
A.was increasing B. has increased
C. had increased D. will be increasing