I think we should let Maria go camping with her boyfriend_____, she’s a big girl now

The driver wanted to park his car near the roadside but was asked by the police ______.

Why do you ____ the radio I can’t hear the light music clearly. —I’m afraid of waking the baby up.

Politicians are skilled at themselves their critics.[ ]

．—I haven’t seen Jack for three days, is he ill—_______. His mother told me that he was in hospital.