It is very kind ______ you to help me with my lessons because it is very difficult ______me to learn them well.
#48320
A
of; for
B
of; of
C
for; of
D
for; for
推荐题目
--- Are you free today, Mrs Green?--- I’m free every day ______ today.
#48226
A
besides
B
except
C
but
D
or
-When did the terrible earthquake happen（发生）in Ya'an, Sichuan?-It happened____8:02____the morning of April 20th ,2013.
#45874
A
on;in
B
at;on
C
at;in
D
on;on