10、All things　　　 ,the planned trip will have to be called off.

A、considered　　 B、be considered　　 C、considering　　 D、having considered

9、”I hope the dialogue,”said the spokesman,”　　　 between the two presidents next week will give us some active signals.”

A、making　　 B、to make　　 C、to be made　　　　 D、made

8、Zhang Hong is said　　 by heart 2000 words up to now.

A、that she has learned　　 B、to have learned　　　 C、to learn　　　 D、having learned

7、　　　 we humans are alone in the universe,scientists have scanned the sky for outer space signals and sent messages out into space.

A、We wonder if　　 B、Having known that　　　

C、To find out whether　　 D、Not knowing why

6、When first　　　 to the market,these products enjoyed great success.

A、introducing　　 B、introduced　　 C、introduce　　 D、being introduced

5、The flowers　　　 sweet in the botanic garden attract the visitors to the beauty of nature.

A、to smell　　　 B、smelling　　　 C、smelt　　　　 D、to be smelt

4、　　 pity on the snake led to his own death.

A、The farmer to take　　 B、The farmer taking　　　

C、The farmer’s taking　　　 D、The farmer took

3、She left him,　　　 in that house again.

A、determined never to set　　 B、not to be determined to put　　　

C、determining not placing　 D、not having determined by fixing

2、Rainforests　　　 and and burned at such a speed that they will disappear from the earth in the near future.

A、being cut　　　 B、are cut　　　 C、to be cut　　　 D、are being cut

1、John ofen attends public lectures at the University of Oxford,mainly　　　 his English.

A、to improve　　 B、improving　　 C、having improved　　　 D、to have improved