用所给动词的适当形式填空。

1.  ______ (not make)a noise!  The baby is sleeping.

2.  -Would you mind ______ (take) out the trash?

    -OK,  but I want ______ (sweep) the floor first.

3.  Her mother often ______ (help) her______ (fold) the clothes. Look! Her mother

    ______ (fold) the clothes for her now.

4.  I like______ (sweep)  the floor,  but I don't like ______ (sweep)it today.

5.  My parents and I______ (spend) all day ______ (do) the chores next week.

6.  They'll invite us______  (have) dinner with them this evening.

7.  He______ (forget) to turn off the light when he left the room.

8.  Thanks for______ (take) care of my dog.

9.  My friend, Mike, enjoys ______ (cook) very much,

10.  —May I use your computer?

      —Sorry, I______ (work)  on it.