1. 按要求改写句子，每空一词。

1. （1） I often do my homework at nine. (用at the moment 改写句子)

   I my homework at the moment.

3. （2） My father is watching TV now?（变成一般疑问句）

   father TV now?

5. （3） Maria is making a card for her mother. (变成否定句)

   Maria a card for her mother.