It is very kind ____ you to help me with my lessons. It is hard ____ me to learn them well.
#46694
A
of; for
B
of; of
C
for; of
D
for; for
推荐题目
My mother is strict both _____ me and ____ her work. 
#47299
A
with; with
B
with; in
C
in; in
D
in; with
I’d like to trek ______ the jungle. 
#48264
A
through
B
across
C
over
D
on
It’s nice ___________ the doctor to devote all the time he has _______ for the patients.
#47061
A
of; to care
B
for; to care
C
for; to caring
D
of; to caring