7. You can hardly imagine the great trouble I took ____________ your house.

A. to find　　　 B. finding　　 C. found　　 D. having found

6. ___________ what to do, I decided to ask the teacher for advice.

A. knowing not　　　　　　　　　　　　　　　　　 B. Having not known

C. Not knowing　　　　　　　　　　　　　　　　 D. Not having known

5. –Where have you been all day?

　 --We _________ some lovely children and we couldn’t get away from them until it was dark.

A. met　　　 B. meet　　　　 C. have met　　　 D. have been meeting

4. I hold the view ___________ she stated was true.

A. that　　　 B. what　　　　 C. that what　　 D. which

3. The process of curing a disease is like a war _________ different soldiers fight against an enemy.

A. where　　　 B. when 　　　　C. as　　　　 D. while

2. what if we meet with a situation ___________ none of us are able to deal with?

A. where　　　 B. in which　　　 C. what　　　 D. that

1. The officials soon realized that, __________, things would get worse.

A. unless dealt with it properly　　　　　　 B. if not properly dealing with it

C. unless properly dealt with　　　　　　　 D. if dealt not properly with

15.-Were all the three people in the car injured in the accident?

　 　-No,　　　　　　　 only the two passengers who got hurt.

A. it was　　　　 B. there was　　　　　　　　　 C. there were　　　　 D. there had

14.-I was wondering whether perhaps you could remember the name of the place.

　　-I’m afraid that 　　　　　　 　me for the moment.

A. reminds　　　　　　 B. puzzles　　　　　　　 C. disturbs　　　　　　 D. escapes

13. Life is like sport,　　　　　　 I mean it’s a hard competitive business.

A. in which　　　　　 B. by which　　　　　 C. for which　　　　　 D. of which