—Why didn’t you come to Mike’s birthday party yesterday? —Well, I _____, but I

题型：黑龙江省月考题难度：来源：

—Why didn’t you come to Mike’s birthday party yesterday?
—Well, I _____, but I had something important to do at the moment.  [     ]
A. should
B. must
C. should have
D. must have

答案

举一反三

If they had known what was coming next, they _____ their mind.   [     ]
A. may change
B. could change
C. must have changed
D. might have changed

题型：浙江省期末题难度：| 查看答案

How I wish I ____ the mistake! Everybody present was angry with me.    [     ]
A. hadn"t make
B. didn"t made
C. wouldn"t make
D. wasn"t making

题型：期末题难度：| 查看答案

Everybody has arrived. It"s time we ______ the meeting.[ ]
A. had started
B. would start
C. shall start
D. started

题型：期末题难度：| 查看答案

Mr. White _____ at 8:00 for the meeting, but he didn’t show up.   [     ]
A. should have arrived
B. should arrive
C. should have had arrived
D. should be arriving

题型：陕西省期末题难度：| 查看答案

It’s already 6 o’clock now. Don’t you think it’s about time _____?   [     ]
A. we are going home
B. we go home
C. we went home
D. we had gone home

题型：陕西省期末题难度：| 查看答案