He is ______ in a chair.
A. sitting B. sit C. siting
Which_________ do you like best?
A. season B. seasons C. a season
_________ birthday is in October?
A. Who B. Whose C. Who’s
Let’s _________ a birthday card for our mother.
A. make B. making C. makes
He_________ hiking. I go hiking, _________ .
A. go…too B. goes…either C. goes…too
找出不同类的单词。
（1）A.morningB.noonC.veningD.after
（2）A.whatB.whenC.weekD.where
（3）A.hotB.cold C.weather D.warm
（4）A.mathB.teacher C.music D.English
（5）A.elephant B.monkeyC.eleven D.tiger