1、 Climbing tall trees is dangerous .2、 The boy is too young to go to school .3、 Judy’s schoolbag isn’t the same as Paul’s .4、 This desk is 2 meters long .That desk is 2 desk meters long ,too .5、 Cutting down too many trees will cause floods in the future .6、 The woman was a bank manager when she was 35.7、 Believe it or not ,I am as old as Linda.8、 My sister is never late for school .9、 Tony prefers to eat green vegetables rather than meat .10、 Linda

1、 It is dangerous to climb tall trees.
2、 The boy is not old enough to go to school .
3、 Judy’s schoolbag is different from Paul’s .
4、 These two desks are both 2 meters long .
5、 If we cut down too many trees floods will happen in the future .
6、 when the woman was 35, she was a bank manager.
7、 Believe it or not , I am the same age with Linda.
8、 My sister hasn`t ever been late for school .
9、 Tony like to eat green vegetables better than meat .
10、 Jack drink much Coke than Linda.
11、 Cartoons are not the same as operas .
12、 The traffic accident happened because of the driver’s carelessness.
13、 This time, what kind of film do you like to see ?
14、 If you study hard you will pass the exam.
15、 Please open the window in order to breathe some fresh air .
16、 Anna didn’t find the mistakes in her test paper . She was so careless.
17、 In order to improve the environment, the city government is working hard.
18、 Wendy writes e-mails to keep in touch with her friends.
19、 I met the star in the street. How fortunate I am.
20、 It is difficult to learn English well.

全改成同义句吗？

1、Climbing tall trees is dangerous .
> it's dangerous to climb tall trees.
2、 The boy is too young to go to school .
>the boy is not old enough to go to school.
3、 Judy’s schoolbag isn’t the same as Paul’s .
>Judy’s schoolbag is different form Paul's
4、 This desk is 2 meters long . That desk is 2 desk meters long , too .
>both this and that desk are 2 meters long
5、 Cutting down too many trees will cause floods in the future .
> floods will be caused in the future for cutting down too many trees.
6、 The woman was a bank manager when she was 35.
>the woman was a bank manage at 35 years old
7、 Believe it or not , I am as old as Linda.
>believe it or not, i am the same age as linda
8、 My sister is never late for school .
>my sister is always on time for school
9、 Tony prefers to eat green vegetables rather than meat .
>tony prefers to eating green vegetables to meat
10、 Linda doesn’t drink as much Coke as Jack.
>linda drinks less coke than jack
11、 I don’t think cartoons are the same as operas .
>i think cartoons are different from operas
12、 The traffic accident was caused by the driver’s carelessness.
>the driver's carelessness cause the traffic accident
13、 What type of film do you like to see this time ?
>which film do you like to see this time
14、 You will pass the exam if you study hard.
>you will pass the exam as long as you study hard
15、 Please open the window so that we can breathe some fresh air .
>please open the window for us to breathe some fresh air
16、 Anna was so careless that she didn’t find the mistakes in her test paper .
>anna ws not careful enough to find the mistakes in her test paper
17、 The city government is working hard to improve the environment .
>the city government is working on improving the environment
18、 Wendy keeps in touch with her friends by writing e-mails .
>wendy writes emails to keep in touch with her friends
19、 It was fortunate for me that I met the star in the street .
>it was fortunate to meet the star in the street for me
20、 To learn English well is difficult .
>it is difficult to learn english well