It is very important for us ________ English well.
#71127
A
learn
B
learning
C
to learn
D
learned
推荐题目
Mr Li ’s never seen such beautiful flowers , _______?
#69609
A
is he
B
isn’t he
C
has he
D
hasn’t he
You used to be quiet, ________ you? 
#69471
A
used
B
did
C
didn’t
D
aren’t
Jim never goes to the movies on Saturday, ________?
#68889
A
does Jim
B
doesn’t Jim
C
doesn’t he
D
does he