It is very important for us ________ English well.
#71127
A
learn
B
learning
C
to learn
D
learned
推荐题目
I can’t decide _____ .
#70251
A
to buy which one
B
which one to buy
C
to buy which
D
which to buy one
 It is Jim’s birthday, ______? 
#69249
A
doesn’t he
B
doesn’t it
C
isn’t he
D
isn’t it
The boy has to stay at home to look after his litter sister, __________?
#69569
A
does he
B
has he
C
doesn’t he
D
hasn’t he
— You didn’t sleep well last night, did you?  —      , so I feel tired now. 
#69796
A
Yes, I did
B
No, I didn’t
C
Yes, I didn’t
D
No, I did