They are not permitted to make personal phone calls __________ in an emergency.(介词)
举一反三
- They are not permitted to make personal phone calls______in an emergency.
- Employees are not allowed (make) ______ personal phone calls in the office. A: make B: made C: to make D: making
- Employees are not made ______ personal phone calls in the office .
- 翻译：Did you use the mini-bar or make any phone calls of the room
- Employees are not made ______ personal phone calls in the office . A: to answer B: answer C: answering D: answered