All of the guests by 9 o’clock , but the host until 15 minutes later .
A.arrived ; didn’t turn up | B.had arrived ; didn’t turn up |
C.arrived ; hadn’t turned up | D.had arrived; hadn’t turned up |
相关知识点
推荐套卷
All of the guests by 9 o’clock , but the host until 15 minutes later .
A.arrived ; didn’t turn up | B.had arrived ; didn’t turn up |
C.arrived ; hadn’t turned up | D.had arrived; hadn’t turned up |