句型转换

1.We're trying to protect the environment.(对划线部分提问)

　　_________are you trying _________ _________?

2.There used to be a lof cheetahs.（改为反意疑问句）

　　There used to be a lot of cheetahs,______ _________?

3.They made Victor weigh himself just now. （改为被动语态）

　　Victor_____ ______ to weigh himself just now..

4.They weigh about 1,ooo pounds. (对划线部分提问)

　 ______ _______ do they weigh?

5.I think what you said is right. （同义句）

　　I_______ ________you..

6. There's something wrong with the watch .（一般疑问句）

　　________ there ________ wrong with the watch ?

7.I like to go out to play, and I don't like to stay at home.（同义句）

　I prefer to play outside -------  -------stay at home.

　　I know a black boy called Tom. He is twelve years old. His father is a farm worker. He works on a big farm in the middle of America. Tom’s father and mother work hard for the farmer day and night, but they get a little. So they are poor. Tom has a younger brother and a younger sister. The family need Tom’s help. On Sundays, Tom can’t play in the park like other children. He has to stay at home to look after his young brother and sister or help his parents work on the farm. Little Tom knows China. He often says, “I like China very much. I will go to China some day.”

根据短文内容,选择最佳答案。

(   )61. There are _____ people in Tom’s family.    A. these       B. four          C. five         D. six

(   )62. Tom’s parents are both _____.          A. workers     B. farmers  C. teachers  D. doctors

(   )63. In the passage, the sentence “... they get a little.” means(意思是)“_____.”

 A. they get a little food from the farmer         B. they get a little help from others

C. they don’t have much time to get money D. they don’t get  much money from the farmer

(   )64. Tom doesn’t play with other children because _____.

          A. they don’t like Tom at all          B. he has no friends there

          C. he has a lot of work to do          D. they don’t have time, either(也)

(   )65. Which of the following is wrong?

          A. Tom hopes he can go to China next year.          B. Tom is only twelve years old.

          C. Tom has only a sister.                D. Tom is a considerate(体贴人的) child.

根据图画及上下文提示，在下面对话的空白处填入适当的话语（话语可以是句子、短语或词），使对话完整。

A：Hey, Ginny．What do you call those big，gray things in the water?

　　B：__1__．

　　A：What?

　　B：Manatees。They’re very gentle and very shy．

　　A：__2__？

　　B：They’re usually about 10 feet long and they weigh about 1000 pounds．

　　A：How much do they need everyday?

　　B：They need about 1 00 pounds of aquatic food a day．

　　A：__3__?

　　B：It is underwater plants and vegetation（植被）．

　　A：That’s what they eat?

　　B：Yes．it is．

　　A：__4__?

　　B：Yes，they are endangered（陷入困境）．But，we’re trying to save them

　　A：Wait a moment．Why are they endangered?

　　B：__5_．

　　A：Where do they live?

　　B：They live in the swamps（沼泽）．__6__ ．They are endangered also because there sometimes isn’t enough food for all of them．

　　A：__7__．There used to be a lot of manatees，but now there aren’t very many of them left，I think．

　　B：Yes，__8__ ．At this point，there are only about 2，500 in the U．S．

　　A：__9__?

　　B：Since 1927 laws have been passed to protect them．

　　A：Thank you for your information．

B：__10__．