单项选择题
-Cars moved very slowly in the 1920's. -Yes, but they ()move more quickly than 1910.
A. were to B. did C. will D. can
单项选择题 If you () see Mr. Jim, you give him my regards.
单项选择题 Hardly () a good job without putting his best foot forward at his job interview.
单项选择题 One thing he felt regret for was that he never had the ()of hearing him play the piano.