Don't talk loudly at the meeting. If you ________,you will have to leave.
举一反三
- If you don't leave time, you will have to pay extra money.
- You ______ a tip if you're not satisfied with the service. A: mustn't leave B: must leave C: can leave D: don't have to leave
- If you don’t have any (object) ______, I’ll put an end to the meeting.
- Don't ________________ (忘记锁门) when you leave.
- Don’t leave anything on the stove when you have something ( ) your mind. in\on