1. She should see a doctor.
2. I should go on a holiday.
3. She should ask somebody who he is.
4. We should go to a cafe.
5. He should ask the teacher.
6. I should borrow some else's phone.
7. She shouldn't drink cold drinks.
8. I should cheer him up.
9. I should ask a policeman.
10. We should relax.
