选出不同类的单词。
( )（1） A. bored B. tired C. skip D. angry
( )（2） A. cross B. argue C. enough D. hold
( )（3）A. need B. went C. came D. met
( )（4） A. bottle B. cheese C. kilo D. box
( )（5） A. feel B. tell C. smell D. bell
——What did you see at the park ?
——_________________________
A. A pig B. A tiger
——Did you climb the mountain yesterday ?
——_______________________
A.Yes , It took us thirty minutes to climb to the top
B.NO , I went to the zoo.
——Look at the mouse !
——___________________
A. It’s behind the cat B. It’s in front of the cat
——What’s this ?
——_______________________
A. This is a boat B. This is a bike
——Did you play the kite last week ?
——_______________________ 
A. Yes , I did B. No , I didn’t