6．
补全对话Lucy：Look，Lingling. There is a baby dog. It's lovely
Lingling：
Lucy：It's sleeping.
Lingling：That is the mother dog.
Lucy：What is she doing?
Lingling：How lovely!
Lucy：Yes，and I can see a monkey. Can you see it?
Lingling：
Lucy：What is it doing?
Lingling：
Lucy：Look！There are many fish in the river. What are they doing?
Lingling：
A.It's eating a banana
B.What is it doing?
C.Yes,it's in the tree
D.They're swimming.
E.She is looking at the baby dog.
