I. Mỗi câu sau có một lỗi hãy sửa lại

1. Many people think that teachers give pupils too many homework

2. It was Sunday so I stayed on bed late

3. You shouldn't eat candy before go to bed

4. Jennie work in the army

5. The news are incredible

6. Mark coughs and sneeze a lot. I think he has a cold

7. He go to the gym to keep fit

8. He has flu so he has to stay in home

9. Some parents worries about their children's game addiction

10. You must to take off your shoes before you enter the room