下面每组单词中有一个是不同类的，请选出来，把序号填在题前括号内。
(1)A. windy B.cloud C.sunny D.snowy
(2)A. yesterday B.last weekend C.next weekend D.last year
(3)A. nose B.head C.hear D.tooth
(4)A. angry B.sad C.happy D.play
(5)A.watched B.last C.went D.studied
(6)A.watch B.what C.where D.who
(7)A. window B.door C.fatter D.desk
(8)A. often B.usually C.aways D.tomato
(9)Athinner B.hotter C.bigger D.smaller
(10)Aplant B. bus C.subway D.plane
Sarah是你的新朋友,要把她介绍给妈妈,该怎么说：
A.It’s Sarah B.This is Sarah C.Where is Sarah
USA代表的国家是________.
A.美国 B英国 C.加拿大
当你想借同学的橡皮时，你该怎么说：
A.Can I use your pen? B. Can I use your crayon? C. Can I use your eraser?
你想让陈洁等你一下时,你应该说:
A.How old are you B.Excuse me C.Wait a minute
当看到别人要摔倒时，应说：_________.
A.Watch TV. B. Watch out. C. Look at me.