题目内容：

 

1.My grandmother usually exercises every morning. (对划线部分提问)

______ ______ your  grandmother do every morning?

2.Tony is 15.David is 16.(合并为一句)

Tony is ____________ than David.

3.My best friend likes reading in the library, and so do I.

______my best friend   _________ I like reading in the library.

4.到那儿用不了一小时。

It will take ______ _____ an hour to get there.

5.I eat chocolate three times a day.(对划线部分提问)

______ ______ ______ do you eat chocolate a day?