—I would like you to talk about the Great Wall.—I’m sorry, but _________ Jack _________ I have been there.
---________ are they? ---They are my ________.
That is my ________, my uncle’s daughter.
I’m ________, but Tom isn’t. His books are everywhere.
Are these your keys? ________ me at Cindy2013@hotmail.com.
---________ is my bag? I can’t find it. ---Please ask Ms. Green ________ help.