找出不同类的单词。
( )（1）A. neck B. hand C. sharpener
( )（2）A. open B. clap C. leg
( )（3）A. big B. well C. small
( )（4）A.mouths B. eyes C. arm
( )（5）A. the B. a C. an
They_______basketball in the afternoon.
A.playB.playsC.playing
Amy _______Chinese every day,and she likes _______Chinese.
A.studys studying B.studies studying C.study studies
Does she _______hiking?
A.goingB.goC.goes
Peter _______kung fu every day ,he likes_______kung fu.
A.do doingB.does doingC.does does
There are________zebra crossings(人行横道)on the street.
A. sometimes B. always C.never