Give the correct form of the verbs

IV. Give the correct form of the verbs.
1.   She (have) ............................ a party tonight.
2.   They ............................ (not watch) television at the moment.
3.   Let’s ............................ (help) your friend, Nam. She ............................ (do) her homework.
4.   What you ............................ (do) this summer vacation?
      - I ............................ (visit) Ha Long Bay.
5.   She can ............................ (speak) English very well.
6.   It often ............................ (rain) in summer.