---Mr. White didn’t come last night, did he? ---No. We for him. A whole night was wasted. A. had waited B. have been waiting C. were waiting D, had been waiting
I shall remember the days __ we worked together.
As a good student, he’s seldom late for school in the morning, ___ he?
Liu Hulan would not ___ even before the enemy and at last died for the people.
You shouldn't judge a stranger only __ the clothes he wears.
The thief was caught by the police and put him into __ prison soon.