初二典中点英语（急求）

Question

找出错误并订正
1.I think it maybe yours.
2.This is very easy to work out the math problem.
改为同义句
1.going to bed early is very important for us.
________ very important for us _______ ________ to bed early
2.Tony went to bed after he finished his homework.
Tony ________ ________ to bed ______ he finished his homework
（回答得好的话，还可以追加悬赏分哦）

Answer 1

1 maybe-> may be
2 This-> It

1 It's ,to go
2 didn't go, until

Answer 2

I think it “may be” yours.
It is very easy to work out the math problem.
It's very important for us to go to bed early
Tony didn't go to bed until he finished his homework

Answer 3

1 maybe-> may be
2 This-> It

1 It's ,that go
2 didn't go, until

Answer 4

I think it may be yours
Its very easy to work out the math problem.
Its very important for us to go to bed early
Tony didnt go to bed before he finished his homework

Answer 5

1.I think it maybe yours.

I think it may be yours.(may be 在句中要分开来写）

2.This is very easy to work out the math problem.

It is very easy to work out the math problem.(It做形式主语)

改为同义句

1.going to bed early is very important for us.
It's very important for us to go to bed early
2.Tony went to bed after he finished his homework.
Tony didn't go to bed until he finished his homework