They ________ us $160000 for the house. Shall we take it?

A. provide　　　　　　　　　　　　　　　　　　　　　　    B.supplied

C.shown　　　　　　　　　　　　  　　 D.offered

The conference has been held to discuss the effects of tourism ________ the wildlife in the area.

A. in　　　　　　　　　　　　　　　　　　　　　　　　　　    B. on

C. at　　　　　　　　　　　　　　　　　　 D. with

Thousands___ of passengers ________ at the airport. Which of the following answer is wrong?

A. gathered　　　　　　　　　　　　　　　　　　　　　　   B.were gathered

C.collected　　　　　　　　　　    　　 D.were collected

He ________ the birds on the tree, but ________ only one of them, the rest flew away.

A. shot; shot at　　　　　　　　　　　　　　　　　　　　 B.shot at; shot

C.shot down; shot at　　　　　　　　　　　　　　　　 D.shot at; shot for

—What did you think of the concert given by the famous singer?

—Not so good. In fact, it ________ to be a great disappointment.

A. turned up　　　　　　　　　　　　　　　　　　　　　　 B.turned in

C.turned down　　　　　　　　　　     D.turned out

These agreements ________ both the buyers and the teller.

A. have a great effect on

B.make a good effort to

C.have a great affect on

D.effect

Do you think ________?

A.I go there will be of any good

B.my going there will be of any good

C.for me going there will be of any good

D.of me go there will be of any good

John insisted what he said ________ true and we insisted that he ________ and have a look.

A. be; should go

B.should be; would go

C.was; go

D.was; would go

He aimed __________ a good doctor

A. at becoming　　　　　　　　　　　　　　　　    B.for becoming

C.in becoming　　　　    D.becoming

________ your composition carefully, some spelling mistakes can be avoided.

A．Having checked

B．Check

C．If you check

D．To check