Mr. White _______ at 8:30 for the meeting, but he didn’t show up. 
#89256
A
should have arrived
B
should arrive
C
should have had arrived
D
should be arriving
推荐题目
 _____________half an hour earlier, you would have met the famous writer.
#87292
A
If you came
B
Would you come
C
Had you come
D
Should you have come
———It was a green dinner. _______ ———Thanks. But it really only took an hour.
#87721
A
You must be tired.
B
I enjoyed it very much.
C
You must have spent all day cooking.
D
I have never had it before.