题目内容：

根据句意用括号中动词的适当形式填空，使句子的意思完整、正确。

1.By ________ (control) the speed of water flow, we can make music from water.

2.I guess Jimmy ________ (lie)．

3.If it snows the day after tomorrow, the football match ________ (cancel)．

4.We are looking forward to the Spring Festival Gala ________ (direct) by Feng Xiaogang．

5.The boy’s dream is ________ (become) a TV host like Meng Fei．