Mary: like your skirt.
Jenny:1
Mary: The skirt is nice. 2
Jenny: Yes! It's my birthday gift. I like your trousers. 3
Mary: No, 4 They're my favourite trousers.
Jenny: 5
Mary: Thanks.
（1）
A .
Thanks!
B .
You are welcome!
C .
Very good.
（2）
A .
Is it new?
B .
Are they new?
C .
It is new.
（3）
A .
Is it new?
B .
They are new.
C .
Are they new?
（4）
A .
They're old
B .
It's
old
C .
Are they old?
（5）
A .
They are nice.
B .
It
is nice.
C .
Yes, it is.
