1. My dentist told me I should floss
2. We see them
3. The twins
quarrel.
4. I study
so I get high grades.
5. He
sees a doctor because he is healthy.
at work.
6. She goes to a dentist
7. The employees nowadays are
8.1
listen to classical music.
9.1_
go jogging in the morning.
10. My father
smoke.​