He is a           boy.
#34858
A
11
B
11 years old
C
11- year-old
D
11-years-old
推荐题目
 The ______ you make, the ________ you will make.
#19645
A
more efforts; more progress
B
greater progress; greater efforts
C
more efforts; more progresses
D
many more efforts; much progress
It takes a long time to go there by train; it’s ____by road. 
#20748
A
quick
B
the quickest
C
much quick
D
quicker