Last night Li Ping watched the football match at home when he ________ his homework.
#87936
A
need have done
B
must haven done
C
should have done
D
could have worked
推荐题目
The order came that the enemies ____ in two hours.
#87827
A
would be defeated
B
should defeat
C
should be defeated
D
must be defeated
I told Sally how to get here, but perhaps I _______ for her.
#89978
A
had to write it out
B
must have written it out
C
should have written it out
D
ought to write it out
How I wish I ____ the mistake! Everybody present was angry with me.
#90109
A
didn’t make
B
hadn’t made
C
wouldn’t make
D
wasn’t making