3. It’s too late. I ______________ go now.
4. She gets bad marks at chemistry. She ______________ to study harder.
5. The traffic lights are red. You ______________ stop.
6. ______________ I go to the movies now?
7. She ______________ speak English when she was six.
8. Life is short. We ______________ waste it.
9. I ______________ do my homework last night because I was too tired.
10. You ______________ to walk alone after dark. It’s dangerous
Loga
Sinh Học lớp 12
