－Mom’s gift? She _______ have chosen a better one for me.－She must be very happy to know it.
#87941
A
should
B
might
C
couldn’t
D
mustn’t
推荐题目
I________to my cousin’s birthday party last night，but I was not available.
#86478
A
went
B
had gone
C
would go
D
would have gone
It’s a shame ______ able to give them any advice.
#87215
A
not to have been
B
to have not been
C
to have been not
D
to not have been
Is it John that is being scolded in the manager’s office?No. It ______ be him. I saw him on the way just now.
#88132
A
mustn’t
B
won’t
C
can’t
D
may not
Lily didn’t come to the party last Sunday. ____，she would have made the party more exciting .
#87192
A
If she came
B
Would she come
C
Had she come
D
Did she come