As you know, it is our duty to _________ my younger sisters from being hurt when they are in trouble.
#64693
A
prevent
B
save
C
stop
D
protect
推荐题目
After walking a whole day, I was almost________, not feeling bad, though.
#68103
A
out of shape
B
out of breath
C
out of control
D
out of order
We found ourselves ____ more and more eagerly to the coming sports meeting.
#72807
A
looking back
B
looking forward
C
looking up
D
looking down
 I_______ laughing when my son made a face.
#74070
A
burst into
B
burst upon
C
burst out
D
burst on
You should make  of the time at school or you’ll regret.
#80809
A
nothing
B
the most
C
much
D
everything