句型转换。

l. My father often watches TV in the evening.（改为否定句）

    My father _____ _____ oftenTV in the evening.

2. The girls are waiting for a famous actor.（改为一般疑问句）

    _____ the girls waiting _____ a famous actor?

3. The students are playing computer games now.（对画线部分提问）

    _____ are the students _____ now?

4. My mother is watching TV now. （改为否定句）

    My mother _____  _____ TV now.