①(2014 •河南中考) He's not a perfect child. He sometimes talks back his parents talk with him.

   A. if   B. before   C. when   D. until

① She heard Tom (go) upstairs just now.

② The teacher saw Tony go into the classroom just now.(改為被動語態(tài)) 

Tony seen  into the classroom just now.

② (2013 •寧波中考) Don’t make any (噪音) when you are in the library.

① (2014 •平?jīng)鲋锌? The boy didn't sleep well last night because of the from the factory.

   A. voice   B. noise   C. music   D. song

②Four fifths of the students  the exam.

五分之四的學生考試及格了。

①一What do you think of the environment here?

—Wonderful!Two (five) of the land (be) covered with trees and grass.

② The boy is so young that he can't dress himself.(改 為同義句)

=The boy is young dress himself.

=The boy isn’t  dress himself.

① 這輛車太貴了，我買不起。

The car is expensive for me buy.

5. 我每天花半個小時去學校。

 me half an hour  to school every day.

4. 那個女孩從自行車上摔了下來，傷了她的腿。

That girl  the bike and hurt her leg.