题目内容：

用方框内词的适当形式填空。

life,      fast,    five ,  turn on,   hard

 

 

1.Many people lost their ______________in the terrible earthquake .

2.--Where will we have our English party this afternoon?

-- In the teaching building on the           floor.

3.It’s raining _______________, so we can’t have sports meeting on time .

4.Why not ________________ the lights ? It’s so dark here.

5.Light travels ______________ than sound .