срочно помогите Откройте скобки и поставьте глагол в нужной форме
(a) Present Simple
1. He often (walk) in the park.
2. They sometimes (go) to the café.
3. Mary (play) the piano very well.
(b) Present Progressive
4. My friends (watch) TV now.
5. I (read) a new book now.
6. Your sister (visit) her friends now.
(c) Present Perfect Progressive
7. Susan (work) in the garden since 9 o’clock.
8. Tom and Jerry (run) for 20 minutes.