找出不同类的一项。
（1）A. classroom B. bathroom C. bedroom
（2）A. key B. crayon C. pen
（3）A. four B. twenty C. toow
（4）A. cat B. kitchen C. fish
（5）A. phone B. fridge C. on
（6）A. table B. soup C. sofa
（7）A. bowl B. spoon C. juice
（8）A. dinner B. doctor C. breakfast
（9）A. fork B. chopsticks C. four
（10）A. fish B. noodles C. desk
选出不同类的单词。
（1） A. subject B. geography C. history
（2） A. once B. first C. twice
（3） A. ice-skate B. ski C. swim
（4） A. buy B. cost C. spend
（5） A. scared B. dizzy C. check
( )--What are you doing?
--I’m ______ breakfast
eating B. ate C. eating
( )— Where _____did he do?
—He ________football with my friends.
A.plays B. played C. play
( )I ____.at home yesterday.
was B. were C. am
( )Did you do ?
A.Yes, I do. B. Yes, he does. C. Yes, I did.