问题

Mrs Black isn’t in and I’ll have to ring _____I would appreciate it if you ring_____ after 6 o’clock.[ ]
A: off; back
B: up; off
C: out; up
D: back; off
B: up; off
C: out; up
D: back; off
正确答案是:
同类题型
Tom’s farther, for ________life had once been very hard, got success later in his job.
Is he said _______ his car lost? — Yes. He was so foolish _______ leave his car unlocked.[ ]
Why not ________ an order ________ a TV set of this new type?
It was the very place _________ the soldiers fought over sixty years ago
In Britain, people_______ four million tons of potatoes every year.[ ]