“ They went to the lecture, but it had been put off.” “ Oh, so they _______.”
| A．needn’t have gone | B．should have gone |
| C．mustn’t have gone | D．don’t need to go |
This is one of the best films _______.
| A．that have been shown this year | B．which have shown |
| C．that has been shown this year | D．which you talked |
According to a recent U.S. report, children spent up to 25 hours a week _______ TV.
| A．watching | B．to watching | C．to watch | D．watch |
Mother gave me 2000 Yuan, most of _______used for my school fees.
| A．them were | B．those were | C．that was | D．which was |
All flights___ because of the snowstorm, we decided to take the train.
| A．were canceled | B．had been canceled | C．having canceled | D．having been canceled |
The reason ___ he can’t come is ______ he has to work late.
| A．because; that | B．that; that | C．why; that | D．why; because |