用括号内所给动词的适当形式填空。

1. Let's have a dictation (听写). ________ (take) out your exercise books.

2. After eating, I help my mom ________ (do)the dishes.

3. My brother often asks me ________ (sweep) the floor.

4. The computer programmer is going _______ (work) on a new program.

5. The girl is old enough _______ (make) her bed.