Mình không chắc lắm nha câu này mình ra là : 28

Đáp án : D

1. Work harder or you will lose your job.

→ If you don't work harder, you will lose your job

2. Pay attention to the teacher or you won’t understand the lessons.

→ If you don't pay attention to the teacher, you won't understand the lessons

3. Go to bed early or you can’t get up early the next morning.

→ If you don't go to bed early, you can’t get up early the next morning