Dung is kind and helpful, but he is also a little careless _____________. 
#47410
A
at time
B
at a time
C
at times
D
once a time
推荐题目
It’s good _________in a neighbourhood ________ that.
#46406
A
live ; as
B
to live ; like
C
living ; like
D
to live; as
The weather is fine. What about ____ outside.
#50015
A
have a walk
B
to have a walk
C
having a walk
D
has a walk
A good teacher should be strict _______the students ______their study.
#48526
A
with; in
B
in; in
C
in; with
D
with; with