They are very grateful _______ us _______ them so much help.
#47865
A
to, to give
B
of, to give
C
for, give
D
to, for giving
推荐题目
It’s selfish ________ him ________ the cakes with others.
#49473
A
for; to share
B
of; not share
C
of; to not share
D
of; not to share
---How soon will Harry be back ？ -----He said he would come back _____ two days.
#49153
A
of
B
in
C
about
D
for