问题

been possible, I would have gone to attendMonica in the hospital, but I________ fully occupied last month.

A:had been
B:was
C:am
D:have been

正确答案是：

同类题型

he thought he was helping us with thework , he was actually in the way.

The mountain I visited last Sunday isn’t very famous. Few _____ go sightseeing there.

________ when your ticket has been checked will you be allowed to take the plane.

Compwhen they go job-hunting.

I thought you were coming to repair the doorbell yesterday.— I ________. I rang twice but got no answer, so I went home