----- Nội dung dịch tự động từ ảnh -----
Gạch bỏ phương án sai trong các câu dưới đây.
1.
You Con't have to must eat anything you don't like.
2.
If you don't want to have a sore throat, you don't have to oughtn't to drink too much iced water.
3.
Flight attendants have to mustn't take care of passengers on the plane.
4.
During the lesson, students don't have to mustn't leave class without the teacher's permission.
5.
Her mother cooks for her, so she herself doesn't have to mustn't cook.