She always watches her son ________ the road every morning, or she will feel worried.
#48963
A
crossing
B
cross
C
to cross
D
to crossing
推荐题目
This is ______time to come to Suzhou.I hope _______here again next time.
#48599
A
my the first;to come
B
the my first;I come
C
my first;to come
D
first the my;I can come
I’m so _______ at such a ______ book.
#50992
A
bore; bore
B
boring; boring
C
bored; boring
D
boring; bored
We have so many kinds of guitars for you ________.
#49705
A
to choose
B
to choose from
C
to be chosen
D
to be chosen from