The airplane _____late, for we didn’t see the famous pop singer until 10 pm.
| A．must be | B．will be | C．would have been | D．must have been |
The air quality in the city, ________is shown in the report, has improved over the past two months.
| A．that | B．it | C．as | D．what |
一 Have you figured out how much the trip will cost?
—$4,000, orlike that.
| A．anything | B．everything | C．something | D．nothing |
—What are you going to do this weekend?
. If time permits, I may go to Shanghai with my friends.
| A．Don’t mention it | B．It doesn’t matter | C．Forget it | D．It depends |
We promiseattends the party a chance to have a photo taken with the movie star.
| A．who | B．whom | C．whoever | D．whomever |
Pressed from his parents, and ______that he has wasted too much time , the boy is determined to stop playing video games.
| A．realizing | B．realized | C． to realize | D．being realized |