—Mom, I have great trouble with my math. —Never __________ and you will learn it well.
#55843
A
give out
B
give away
C
give up
D
give off
推荐题目
She usually ________ a bus to school.
#59695
A
buys
B
brings
C
takes
D
by
---_______ does harm to your health. --- I will ______ and live a healthy life. 
#60674
A
Smoke; give up it
B
Smoking; give up it
C
Smoke; give up smoking
D
Smoking; give it up
Amy prefers     at home to     out at the weekends.
#54026
A
staying ,going
B
stay ,going
C
staying , go
D
stay, go