check hộ mk với ạ:
Exercise 1 : Underline the mistake and correct it
1. I go to school yesterday
go => went
2. My school finish at 11.30
finish => finishes
3. What do your sister do ?- She is a nurse
do => does
4. My father water the flowers yesterday
water => watered
5. He goes on bed at 9.45
on => to
6. My mother gets up early on the morning
on => in
7. My grandfather work in a car factory
work => works
9. Miss Hien teach English at my school. She is a teacher
teach => teaches