---- Could you tell me how long ______ the book?---- Three days.
—Is that man Mr Hu?—That ______ be Mr Hu. Because he has gone to Japan with his wife.
I like music ___ I can dance to. And you?
----What is _______ the people in the village ?----I am sorry. I don’t know. I only know that _________people like living in village.
As we know, paper is made ________ wood , that is to say wood is made ______ paper.
—Do you often at your friends’ home on your way home?—Yes, we do.