My friend David was not used _______ by air, so he felt unwell(不舒服).
Gun control is a subjectAmericans have argued for a long time.
Jane was asked a lot of questions, but she didn’t answer ______ of them.
This is the first time wenta film in the cinema together as a family.
He invited me to a dance after the show_______Christmas Eve.
Dr. Smith, together with his wife and daughters, _____visit Beijing this summer.