句型转换。 1. The book is very useful. ( 改为感叹
题型：句型转换
问题：
句型转换。
1. The book is very useful. ( 改为感叹句 )
_____ _____ the book is!
2. Marry was playing the piano at this time yesterday. ( 对划线部分提问 )
______ _____ Marry ______ at this time yesterday?
3. He is so young that he can't go to school. ( 改为同义句 )
He is ______ ______ ______ go to school.
4. How much is this car?( 改为同义句)
______ the ______ ______ this car?
5. He will come back in a week. ( 对划线部分提问 )
______ ______ will he come back?
