1.He often travels by plane.=He often ___ ___ ___ ___ travel

1.He often travels by plane.=He often ___ ___ ___ ___ travel.=He often travels ___ ___.=He often travels ___ ___ ___.
2.-
3.Would you like to watch the World Cup =Why ___ ___ ___the World Cup?=Why ___ ___ the World Cup?
4.There are a lot of flowers everywhere.=There are ___ flowers ___and there.
5.There are many shops on either side of the street.=There are many shops on ___ side of the street.
6.He is too fat to run fast.=He isn't ___ ___ ___ run fast.
7.Bob is the tallest in his class.=Bob is taller than ___ ___ boy in his class.
8.I think it's wrong.=I ___ ___ it's ___.
9.How's the weather today?=___ the weather ___ like
10.What do you think of Chengdu?=___ do you ___Chengdu?
11.Who takes care of your sick mother?=Who ___ ___ your sick mother?
12.We didn't catch the train because we left late.=wo left late___we didn't catch the train .
13.The Easterners ___ ___ ___ ___ the weterners.
14.We all like our teacher.=___ of ___ ___ ___ our teacher.
15.He is too old to work now.=He ___ ___ ___to work now.
16.Tom isn't as tall as Ben .=Tom is ___ ___ Ben .
17.-
18.Did you enjoyed yourself last Sunday?-Did you ___ ___ ___ ___last Sunday?
19.I have a pen in my hand.=___ ___ a pen in my hand.
20.Edison left school when he was five.=Edison left school ___ ___ ___ ___five.

1.He often travels by plane.
=He often takes a plane to travel.
=He often travels by air.
=He often travels on a plane.
2.-
3.Would you like to watch the World Cup
=Why don't you watch the World Cup?
=Why not watch the World Cup?
4.There are a lot of flowers everywhere.
=There are many flowers here and there.
5.There are many shops on either side of the street.
=There are many shops on each side of the street.
6.He is too fat to run fast.
=He isn't thin enough to run fast.
7.Bob is the tallest in his class.
=Bob is taller than any other boy in his class.
8.I think it's wrong.
=I don't think it's right.
9.How's the weather today?
=What's the weather like today?
10.What do you think of Chengdu?
=How do you like Chengdu?
11.Who takes care of your sick mother?
=Who looks after your sick mother?
12.We didn't catch the train because we left late.
=We left late so we didn't catch the train .
13.题目应该是这样吧：
The Easterners are different from the Westerners.
=The Easterners aren't the same as the Westerners.
14.We all like our teacher.
=All of us students like our teacher.
或：None of us don't like our teacher.[“没有人不喜欢”即“所有人都喜欢”]
说明：本题你似乎多划了一空,若只有三空的话,则做成：All of us like our teacher.
15.He is too old to work now.
=He isn't young enough to work now.
16.Tom isn't as tall as Ben .
=Tom is shorter than Ben .
17.-
18.Did you enjoyed yourself last Sunday?
-Did you have a good time last Sunday?
19.I have a pen in my hand.
=There is a pen in my hand.
20.Edison left school when he was five.
=Edison left school at the age of five.
-- 你第2 题 和第17题没写题目,请补充下吧!