根据要求改写下列各句，每空一词。

1．She often plays soccer after school．（用now改写句子）

  She _____________  _____________soccer now．

2．My grandfather is reading the newspaper．（就划线部分提问）

__________is your grandfather ____________?

3．The white bag is nine dollars．（就划线部分提问）

      ______________ ________________is the white bag?

4．Lucy cleaned her room yesterday．（改为否定句）

  Lucy_________ ____________her room yesterday．

5．On Sunday night，I watched an exciting talk show．（就划线部分提问）

  What _____________you__________ on Sunday night?