A：What’s this English?B：It’s pen.
#49391
A
in, the
B
in, a
C
/, an
D
in, /
推荐题目
—It’s not easy _________Mrs White to persuade（劝说）her husband to stop smoking. He never listens to others.—Really? It’s stubborn ____________ him.
#48110
A
of; of
B
for; of
C
for; for
D
of; for
-_________do you go to school?- I go to school____________.
#46006
A
What; by bike
B
How; by bike
C
How; ride a bike
D
Where; by a bike
It’s necessary _________ us _________ more trees in spring every year.
#45914
A
of; to plant
B
for; to plant
C
of; planting
D
for; planting