题目内容：

用所给词的正确形式填空。

1.Look at the sky. It’s ____________ (sun) today.

2.____________ (woman) don’t like working at night.

3.Jim practices _______ (play) the piano every day.

4.My father often _______ (relax) on the weekend.

5.The girl is ____________ (sit) on the floor.

6.Look! What are the ____________ (child) doing ?

7.There are____________ (多于)50 students in our class.

8.English is  ____________ (a/an) useful subject.

9.Please tell him __________ (call) me back.

10.Mrs Green teaches ______ English, so she is ______ English teacher.(we)