补全句子。

1. -What does Sarah usually do on the weekend?                            

    -She usually              .

2. -What did you do on your holiday?              

    -I went to Beijing and              there. 

3. -What is Lisa doing now?                                      

    -She is            _ on the playground.

4. -Are you going to have a picnic this afternoon?    

    -No, we are going to            .         

5. Mike is             and               than  Ben.