The boy is ________ to look after his sister.
#45748
A
enough old
B
enough young 
C
young enough
D
old enough
推荐题目
This kind of shoes will keep you _____________ when you take a walk.
#46956
A
comforts
B
comfortably
C
comfort
D
comfortable
I like English very much, so I ________ read English in the morning.
#45264
A
usually
B
hardly ever
C
never
D
don’t