题目内容

The employees （）hard when the manager stopped by

A. had worked
B. were working
C. are working
D. have been working

查看答案

搜索结果不匹配？点我反馈

更多问题

That shop （）open for fifty years. I hope it never closes.

A. was
B. is
C. has been
D. had been

The flight （）tomorrow evening at 7:00 p. m

A. arrived
B. arrives
C. was arriving
D. has arrived

I （）go to New York next month. Can I take a week-long vacation

A. would rather
B. should not
C. would like to
D. had to

Jake （）with Janet since last week

A. had never talked
B. hasn't talked
C. doesn't talk
D. will never talk