Read and find out the different one。（读一读，并找出与其他两个不同类的单词）。20﹪
（1）A.taller B.dancer C.juggler
（2）A.pear B.policeman C.peach
（3）A.big B.breakfast C.dinner
（4）A.talk B.teacher C.walk
（5）A. winter B.summer C.sunday
（6）A.May B.Monday C.March
（7）A. short B.long C.sing
（8）A. four B.fourth C.second
（9）A. four B.fourth C.second
（10）A. heavier B.thinner C.fat
( )— Let’s go to Beijing______.
—Great!
A. a plane B. by train C. Great!
( )It’s ________ rubber.
A. my B. an C. /
( )—What’s this ?
—It’s _____.
A. bag B. an apple C. books
( )—_______ , what’s this on the chair?
—It’s a bag.
A. Sorry B. Excuse me C. Thank you
( ) ---Is that your book? --- .
A. Yes, it isn’t. B. No, it is. C. Yes, it is.