1-121-144 语法：宾语从句

宾语从句

1) He understands that he must sell the house.     

2) He told me he was reading.

3) They said (that) they wanted their dinner.

4) He told me that he had finished his homework.

5) Are you reading? 

 ---- He wants to know if you are reading.

6) Are you tired? Why?  

---- I want to know if you are tired.

---- I want to know why you are tired.

7) Did Tom go to bed early? When?  

---- I want to know if Tom went to bed early.

---- I want to know when Tom went to bed.