Please _____________________ = Please don't leave your seat （请不要离开座位）
举一反三
- Please don't leave your seat _____ the plane comes to a full stop. A: if B: since C: because D: until
- Please don't leave your seat __________ the plane comes to a full stop. A: if B: since C: because D: until
- 中国大学MOOC: Please dont leave your seat __________ the plane comes to a full stop.
- _____ you are at home alone, please don’t leave the door open.
- For your safety, please go back to your seat and the seat belts.