选出不同类的单词。(12分)
( )（1）A.dog B．car C．cat
( )（2）A.book B．ruler C．kite
( )（3）A.ball B．hand C．foot
The city post office is ______ Zhong Shan Road.
A. on B. in C. at
I’m good _____ Maths, but I’m not doing well _____ PE.
A. in, at B. at, in C. at, at
Take bus No.6 and get off ____ the third stop, our school is ____ your left.
A. at,in B. at,on C.on, in
John jumps as _______ as Mike.
A. farther B. far C. farer
---Does Helen run slower than David?
---No,she______. She runs______than David.
A.doesn't,slowerB.does,fasterC. doesn't ,faster