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
―Where is the bank, please?―It is ____ the post office and the library.
#50856
A
next
B
at
C
between
D
in
—Is the bag beautiful?—Yes, at _____ it’s _____ the one you bought for me.
#49167
A
last; as bad as
B
least; no better than
C
last; not better
D
least; no worse than