6．
从方框中选择合适的句子填空，完成对话。
A. Here
it is!
B. What
color is it?
C. What's
in it?
D. Is
this your schoolbag?
E. No,
it's black and red.
A:
Excuse me. I lost my schoolbag.
B:
A:
It's black
B: Is it all black?
A:
B:
A: An English book, two toys
and a notebook.
B:
OK. Let me see.
A:
No, this schoolbag is big. My schoolbag is small.
B:
Oh.
A:
Thank you so much.
