He is a _____ boy, so he can’t go to the park by himself.
#45765
A
six-year-old
B
six year old
C
six-years-old
D
six years old
推荐题目
As a father, Einstein was just as ______ as any other father in the world.
#45097
A
kind
B
kinder
C
kindest
D
the kindest
The old man lives in a village __________,but he never feels ____________.
#44951
A
alone, alone
B
lonely, lonely
C
lonely, alone
D
alone, lonely
