1. 用所给词的适当形式填空

1. （1） My father often   (check) the timetable on the Internet.

3. （2） Do you have any  (plan) for our holiday?

5. （3） He  (search) for some information for his homework.

7. （4） I want   (send) emails to my father.

9. （5） He  (not visit) his father.