根据句意用所给动词的适当形式填空。

1.---When _______________he_______________ (move) here?

---Sorry, I don’t know. I have just seen him here.

2. Now Wuxi _______________ (become) a modern city, but the price of the houses here isn’t so high.

3. Lei Feng always did what he could _______________ (help) people in need.

4.There _______________ (be) great changes in Wuxi in the past few years.

5.There used_______________  (be) a small clean river near our school.

6.Since he fell off the bicycle, John ___________ (lie) in bed for nearly a month.

7.The woman sat under the tree, _______________( watch) her daughter dancing.

8.It is the second time that the two boys_______________ (forget) to return the book to the library on time.

9.They will come to see him if it ____________ (not be) rainy tomorrow.

10.This cake smelt so nice that I couldn’t stop  ____________ (test) it.

完成句子和句型转换（20分，共10小题，每小题2分）

1.你看完这本书后，最好马上还给我。

When you ????? ? ?????? the book, you’d better return it to me at once.

2.看起来我们班将赢得这场篮球赛。

?????? ? ?????? that our class will win the basketball game.

3.他三十几岁时成了一名老板。

He became a boss ?????? ?? ?????? thirties.

4.他们是中国的骄傲。

They are the ?????? ?? ?????? ? China.

5.这音乐听起来像鸟儿在歌唱。

The music ?????? ?? ??????? ? the singsing of? birds.

6.The film began five minutes ago.(改为同义句)

The film has?? ?????? ?? ??????? ? for five minutes.

7.“Are there homeless people in your city?” I asked Wang Tao.(改为同义句)

I asked Wang Tao _____ there _____ homeless people in his city.

8.He’s never been abroad.（改为反意疑问句）
He’s never been abroad,? _____? _____ ?

9.You mustn’t play football in the street.(改为祈使句)

_____? _____ football in the stree

10.He has taught in this school since he was twenty.（对划线部分提问）
_____? _____?? has he taught in this school?

Mr. Zhang ________ as an engineer since he came to the computer company in 2008.