Some students have trouble _______grammar while others have difficulty      —___ new words.
#69384
A
in; remember
B
for; to remember
C
on; remembering
D
with; remembering
推荐题目
If you don’t know the meaning of the word ,you can ____the dictionary.
#83156
A
refer to
B
look into
C
look up
D
check
She said she was glad the difficulty had been _____.
#83693
A
cleared away
B
cleared up
C
broken away
D
broken down