I was told that although these old buildings _______ the Qing Dynasty, they remained in good condition.

  The research they had been devoted to ______ to be of great value to the cancer patients.

All of the students were ______ by the ______ speech _______ by the leader.

 Books such as Harry Potter and Tom Sawyer’s Adventures ______ for children.

Tom, together with his classmates, ______ because of _______ the school rules.

Yesterday if the policeman _______earlier, the fight between the two boys would have been prevented. 

 I ______ Wang Tao in the street yesterday. We _______ each other since he went to Beijing.

 The little boy is dirty from head to foot because he ______ in the mud all morning.

I know the teacher ________ Mary when he spoke of a bright girl.

单项选择（每题1分）—Listen！It is raining.—Oh， really！  I______ it at all. 

Three-fifths of the buildings____in the earthquake .

 After the terrorist attack last month, anyone at the airport       heavy bags, bottles of liquid, or whatever, could be stopped and questioned by the police.

The old worker insisted that he     old, and      back to working post again.

---Play computer games again? There’re  two days left for the final exam! ---  _________you ________me? I’m too tired.

--Have you ever been here before? ---Well, I once _________ here for four years. Those days are really unforgettable. 

I’m sorry I couldn’t get in touch with her before she left. I _______ her earlier.

 I had finished supper and _____ have a bath when the power was cut off.

She made one or two remarks which suggested that the company _____in financial trouble.

― Has Jackson finished his work today? ― I have no idea, but he ______ it when I saw him this morning. 

— Did you attend Tom’s birthday party at the Grand Hotel?— I wish I _______. I _______ an English lecture in the school hall.