找出单词中不同类的词语，把其序号填在左边的括号里。
（ ）（1）A.body B. book C. crayon
（ ）（2）A.head B. bread C.arm
（ ）（3）A.seven B. eight C. cake
（ ）（4）A.mouth B. elephant C. monkey
（ ）（5）A.juice B. water C. bear
( )This is a map __________ the world.
A.at B. of C. to
( ) We can __________ in the cinema.
A.watch a film B. plant flowers C. fly kites
( ) My grandfather likes to go __________ a walk.
A. toB. for C. on
( ) What does he __________?
A. looks likeB. looks likes C. look like
( ) There are four _________ in my family.
A. people B. peoples C. man