Question

句型转换

1.Anna didn’t know which dress she should choose to the party. (同义句)

Anna didn’t know   1       2      3    choose to the party.

2. I think he has already managed to solve the problem. (否定句)

I don’t think he      4        5    to solve the problem      6     .

3.I heard from my best pen friend a week ago. (同义句)

I       7          8    a letter from my best pen friend for one week.

4.We are told to give the books back to the library on time. (同义句)

We are told to     9    the books     10    the library on time.

Answer

1.which dress to

2.has managed yet

3.have had

4.return to

【解析】

试题分析：

1.原题是由which引导的宾语从句， 与“特殊疑问词+ to do”意思相近。故填which dress to。

2.当主句为I think 的宾语从句在改为否定句时，遵循否定前移的规则； already在否定句中改为yet。故填has managed yet。

3.hear from收到……的来信；for one week表示一段时间，前面的动词应具有持续性，动词have具有持续性。故填have had 。

4.：Lreturn to

考点：句型转换。