選擇恰當?shù)囊蓡栐~組補全對話。
A.How big
B.How old
C.How tall
D.How heavy

（1）-

B

B

is Amy？-She is twelve years old.
（2）-

D

D

are you？-I'm 48 kilograms.
（3）-

C

C

is he？-He's 1.67 meters.
（4）-

A

A

are your feet？-I wear size 7 shoes.