题目内容
I would have helped you，but I ________ the whole week.
| A．was really occupied |
| B．really occupied |
| C．have really occupied |
| D．will be really occupied |
A
解析前句是对过去事情的假设，暗示后句动作也发生在过去。occupy意为“使忙于，占用(时间、空间、面积等)”，主语是人时多用被动语态。
寒假天地重庆出版社系列答案The fire was finally brought under control, but extensive damage _________.
| A．is caused | B．was causing | C．had caused | D．had been caused |
-You were not in when I came over to your house.
-Oh, I ____________ for a friend from England at the airport.
| A．was waiting | B．had waited | C．am waiting | D．have waited |
Those who said looking after children was an easy way to make money obviously ______ such a troublesome boy, she thought
| A．hadn’t met | B．didn't meet | C．haven’t met | D．wouldn’t meet |
I was out of town at the time，so I don’t know exactly how it ________.
| A．was happening | B．happened |
| C．happens | D．has happened |
—Will you be able to see Jennifer’s parents when the first class is over?
—I’m afraid not.I ________a lecture on British literature in the hall.
| A．will attend | B．am attending |
| C．will be attending | D．am going to attend |
—I don’t understand why you didn’t go to the lecture yesterday afternoon.
—I’m so sorry.But I________my homework. (2013·湖南，34)
| A．had done | B．was doing |
| C．would do | D．am doing |
The water supply has been cut off temporarily because the workers________one of the main pipes. (2013·天津，13)
| A．had repaired | B．have repaired |
| C．repaired | D．are repairing |
I have no idea what _____ while I was asleep.
| A．has happened | B．could happen | C．had happened | D．happened |