A
1 a
2 a
3 b
4 a
5 b
6 a



B
a 3
b 5
c 2
d 1
e 6
f 4



C
1 Thank you.
2 It's Helen's.
3 At six twenty.
4 OK.
5 I'm thirsty.
6 Thank you.



D
2 Gao Shan,bike,red,new
3 Liu Tao,toy bear,brown,big
4 Su Yang,scarf,blue,long
5 Nancy,toy rabbit,yellow,new
6 Helen,skirt,orange,short

A
1 a
2 a
3 b
4 a
5 b
6 a



B
a 3
b 5
c 2
d 1
e 6
f 4



C
1 Thank you.
2 It's Helen's.
3 At six twenty.
4 OK.
5 I'm thirsty.
6 Thank you.



D
2 Gao Shan,bike,red,new
3 Liu Tao,toy bear,brown,big
4 Su Yang,scarf,blue,long
5 Nancy,toy rabbit,yellow,new
6 Helen,skirt,orange,short