Cho dạng đúng của động từ trong ngoặc:
1. They (help) ............ the teacher right now.
2. Your mother (cook) ............ in the kitchen now?
3. They (play) ............ football after school every day.
4. Jane always (have) ............ breakfast at six.
5. Our school (not have) ............ a big garden.
6. Her parent (not work) ............ in a factory.
7. Mike (be) ............ humour. He always (tell) ............ us funny stories.
8. Does he usually (jog) ............ in the morning?