--- I really don’t know how ________ this problem.--- Let me see.
#49068
A
to do with
B
to deal with
C
doing with
D
dealing with
推荐题目
She spent a lot of time _________the fire that day．
#50622
A
to put out
B
putting out
C
to put on
D
putting on
The baby stopped and began .
#50542
A
to cry, laughing
B
to cry, laughed
C
crying, to laugh
D
cried, to laugh
In Great Britain it isn’t polite ______ from each other’s plate.
#50383
A
eat
B
to eat
C
eating
D
for eating