用所给词的适当形式填空。

1.  Hangzhou is a beautiful city in China.  A lot of people go ______ (sightsee) there every year.

2. Jim ______ (play) computer games this evening. He doesn't want to go to the movie.

3. Dalian is a beautiful city. I ______ (plan) to go there for vacation again next summer.

4.  It's twelve now.  The children  ______ (have) lunch in the cafe.

5.  We ______ (go) to the beach and ______ (go) swimming this weekend.