7、----Do you kown our town at all?

----No.This is the first time I　 　here.

A、was　　 B、have been　　 C、came　　 D、am coming

6、Although he has lived with us for years,he　　 us much impression.

A、hadn’t left　　 B、didn’t leave　　 C、doesn’t leave　　 D、hasn’t left

5、Experts think we won’t have clean water to drink unless something　　 soon,but much remains　　 about environment protection.

A、would be done;doing　　 B、is done;to be done　　

C、will be done;to do　　 D、is done;to do

4、I don’t really work here;I　　　 until the new secretary arrives.

A、just help out　　 B、have just helped out　　　

C、am just helping out　　 D、will just help out

3、The country life he was used to　　　 greatly since 1992.

A、change　　 B、has changed　　 C、changing　　 D、have changed

2、----What’s wrong with your coat?

----Just now when I wanted to get off the bus,the man next to me　　　 on it.

A、sat　　 B、had sat　　　 C、had been sitting　　 D、was sitting

1、The price　　　 ,but I doubt whether it will remain so.

A、went down　　 B、will go down　　 C、has gone down　　　　 D、was going down

15、The girl is very shy,and never speaks until　　　 to.

A、spoken　　　 B、speaking　　 C、speak　　　 D、be spoken

1-----5CCBBD　　　 6-----10ACDAC　　　 11-----15AACCA

精练三

14、The naughty boy!He　　 where he leaves his things.

A、always forgets　　 B、will always forget　　　

C、is always forgetting　　　 D、has always forgotten

13、----This returned Chinese scholar has become one of the top experts in this field.

----Yes,I know him very well.He　　 in Africa with animals for eight years.

A、has worked　　 B、had worked　　 C、worked　　 D、has been working