Some students have trouble        grammar while others have difficulty        new words.
#12991
A
in;remember
B
for;to remember
C
on;remembering
D
with;remembering
推荐题目
There has been ____ accidents on this part of road. 
#14351
A
a number of
B
a great deal of
C
a series of
D
plenty of
—It is said that he is focusing on another book on space exploration. When will it come out?—It is _______ next year.
#13577
A
about to be published
B
surely to be published
C
due to be published
D
going to publish
He didn’t _____ to what I said because his mind was on something else.
#10794
A
hold on
B
take in
C
catch on
D
get over