1. You be late.

2. We stay at home. We can go out.

3. You go to school today. We have exams.

4. She clean her room every week.

5. The cats come into the house. They are dirty.

6. Peter has to help his father every Friday.

7. Students smoke in the house.

8. Our coach is very strict. We run 3 kilometres every training.

9. Mr Smith come to work at half past seven every day.

10. George into the garage. This is his no-go area.