问题

.The manager demanded the meeting _________.

A:be called off
B:was called off
C:to be called off
D:should call off

正确答案是：

同类题型

I would like to have the experiment _____ right away [ ]

How _________water do new trees need

What’s that noise? —Oh, my God! I ________ to turn the tap off after I brushed my teeth

I want to know whether the day Iam looking forward to will come today or tomorrow.— Does that make any difference

I was reading a book ______ my sister was watching TV.