He is a ______ boy.
#43262
A
ten-years-old
B
ten-year-old
C
ten years old
D
ten year old
推荐题目
There are ___ days in a week and Tuesday is ____ day of the week . 
#39002
A
seven ; third
B
seven ; the third
C
seventh ; three
D
the seventh ; three
What's more, planes or machines produce_____ noise.
#41475
A
much too
B
many too
C
too much
D
too many
She is _______of the two. 
#39355
A
the cleverest
B
the cleverer
C
the clever
D
cleverest