—Why didn’t Tom go to the concert last night ?— I have no idea,but I think he _____ in his study.
________the programme,they have to stay there for another two weeks.
The two phrases are similar ____ structure but different _____ meaning.
There was a large box behind the door and Peter couldn't _____ falling over it in the darkness.
Our car _____ at the present speed until it reaches Qingdao at about nine o’clock tonight.
Mr. Smith,________of the ________speech, started to read a novel.