Why do English people talk so often about the weather when they start a talk? — Because the weather is a(n) ________ topic (话题).
My shirt is __________ China.It’s _______cotton .
One of my students _______ moved to America .I miss her so much .
These visitors are from _____.They are_____and they speak German.
Could you _______ the child for me ?
I haven’t decided when __________ a holiday yet.