Tom has much difficulty _______ Chinese so he often asks me ______ help
#50326
A
to understand; with
B
understanding; of
C
to understand; for
D
understanding; for
推荐题目
I noticed him _________ the teacher’s office just now.
#48688
A
go into
B
went into
C
was going into
D
came out of
He spent a week ____ the novel.
#50139
A
to read
B
in reading
C
on reading
D
for reading