Are they getting ready _____ the exam?
#48208
A
for
B
to
C
at
D
in
推荐题目
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
China lies ____ the east of Asia and ____ the north ofAustralia.
#50112
A
to; to
B
in; to
C
to; in
D
in; on
