问题

You were out when I dropped in at your house—Oh, I ________ for a friend from England at the airport

A:was waiting
B:had waited
C:am waiting
D:has waited

正确答案是：

同类题型

‘t mind her criticizing me, but________is how she does it that I object to.

Mrs Baker has her hair _____every Fridayafternoon after work.

Is the girl ________ is interviewing the manager of that company your friend—Yes, she is a journalist from CCTV.

Go and have fun I’ll cope with ______ youleave to me properly —Thanks a lot

The boy is sleeping．Please the radio．