1. I (to do) morning exercises.
2. He (to work) at a factory.
3. She (to sleep) after dinner.
4. We (to work) part-time.
5. They (to drink) tea every day.
6. Mike (to be) a student.
7. Helen (to have) a car.
8. You (to be) a good friend.
9. You (to be) good friends.
10. It (to be) difficult to remember everything.
1 - do
2 - works
3 - sleeps
4 - work
5 - drink
6 - is
7 - has
8 - are
9 - are
10 – is.
Удачи!