选同类词。根据所给单词，从A、B、C选项中选出与其同类的一项，把序号填入题前括号内。（5小题，每小题2分，共10分）
（1）pen
A. cakeB. red C. ruler
（2）red
A. pencil B. black C. duck
（3）leg
A. bear B. nose C.egg
（4）bread
A. mouth B.brown C.rice
（5）monkey
A.tiger B.foot C. water
Read and choose. （读问句，选出一句合适的答语。）
（1）How long is your pencil?
A.20 ton. B.15cm.
（2）How big are your feet?
A.100cm. B. I wear size 17.
（3）Who’s heavier than you?
A. Mike. B. 30.
（4）How old are you ?
A.14 years. B.34 cm.
heavier than your sister?
| A．Who | B．Whose | C．How | D．Who’s |
My hands are bigger than .
| A．yours | B．me | C．your | D．you |
heavy are you?
| A．What | B．When | C．Which | D．How |