题目内容
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 |
B
解析由前半句可知“事情”发生在过去，而不强调对现在的影响，故用一般过去时。
Such good use had been his spare time_________ his English has improved a lot．
| A．made of; as | B．made of; that | C．made in; that | D．found in; as |
I would have helped you, but I ________ really occupied the whole week．
| A．was | B．am | C．had been | D．were |
Still many Senior Three students haven't realized reading English newspapers _______of great help to their English study.
| A．is | B．are | C．have been | D．had heen |
—Who do you think ________the book here?
—It may be John.He was sitting here all the morning.
| A．was leaving | B．leaves |
| C．had left | D．has left |
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 |
Who do you think ________ for the accident?
| A．to blame | B．to be blamed |
| C．is to be blamed | D．is to blame |
Shakespeare’s play Hamlet ________ into at least ten different films over the past years. (2013·北京，23)
| A．had been made | B．was made |
| C．has been made | D．would be made |
Egg prices usually ________ in spring when they are most plentiful.
| A．are dropping | B．drop |
| C．have dropped | D．will drop |