用who，whose，which或that完成下列定语从句。（要填全，缺一项不得分）

1．The cartoons ________ I like have lots of jokes．

2．Jamie is a cook ________ ideas are changing school dinners．

3．The writer ________ has written many wonderful characters is David．

★将下列各句的主动语态变被动语态。

4．People have translated his book into more than 50 languages．

→His book ________    ________    ________ into more than 50 languages．

5．Did the children watch the cartoons that Alice drew last Friday?

→Did the children watch the cartoons that ________    ________ by Alice last Friday?

★将下列句子改为同义句。

6．How many people are there in Beijing?

→________ the ________ of Beijing?

7．The fans welcome the singer warmly．

→The singer ________  ________  ________  ________  ________ by his fans．

★主谓一致。选择合适的词完成句子。

8．The police ________ （is／are）searching for the lost man．

9．Five minutes ________ （is／are）not enough to do this exercise．

★用合适的冠词填空。

10．①________ water is too hot．I can’t drink it．②It isn’t easy to run ________ big city well．

改主动语态为被动语态：

People are still cutting down too many trees in the USA.

句型转换。
1. The dress cost so much that she didn’t buy it.（用too … to …改写）
The dress cost ___  ___  ___  her  ___  buy.
2. It rained yesterday, so I stayed at home.（用because改写）
____ it ____  yesterday,  I  ____  at home.
3. My parents will go to America in two weeks.（对划线部分提问）
___  ____ ___  your parents ___ to America.
4. People use thermoses (热水瓶)for keeping water warm.（改为被动语态）
Thermoses ____  ___  ___  ____ water warm。
5. I hardly ever meet him after he moved to another district.（对划线部分提问）
____ ____ ____ you meet him after he moved to another district?
6. Collecting coins interests the small boy.（用interested改写）
The small boy ___ ____ ___ ___ coins.
7. Basketball was invented by a Canadian doctor.（改为主动语态）
a Canadian doctor _______    ______.
8. Naismith thinks he can do it well.（改为过去时）
Naismith ____ he _____ do it well.
9. He divided the players into two teams of eleven.（改为同义句）
He ____ the players into two teams of eleven.
10. He might know anyone at the party.（改为表示否定推测的句子）
He ____ ____ know anyone at the party.

1. How many units must we learn this term? （改为被动语态）

How many units                            this term?

2.It took him two hours to finish reading the novel.（改为同义句）

He         two hours        the novel.

3.Parents should allow their children to choose their own clothes.(改为被动语态)

Children                             to choose their own clothes.

4. I was asked to clean up the room by my teacher.（改为主动语态）

My teacher                to clean up the room.

5.I believe that Lucy is allowed to perform a play for the old people.（改为否定句）

I       believe that Lucy                  to perform a play for the old people.