根据句意或首字母填空，每空一词。

1.  She e_______ twice a week.

2.  The old people do morning _______ every morning to keep healthy.

3.  The students in our school often do eye _______  after the third class.

4.  If you want to be thin, you should take more _______ and eat less meat.

5.  The students are tired because they do a lot of  e_______ today.

6.  My friend likes s _______.  He s_______ four times a week.

7.  Mrs  Green goes _______ once a week. She often buys a lot of expensive things for

    herself in the store.

8.  The boy hardly _______ plays sports,  so he is very fat.

9.   I like sports _______ on TV.  I often watch them.

10.  I shop t_______ a month because I am very busy.