一Do you believe that paper is made ________ wood?一Yes,I do.And you can see that books are made ________ paper.
Last night I____ a book at home.
---___________? ---I’m looking for a pair of runners.
-Jack, I will go for a picnic with my parents next week.- ______.
__________ room is big and bright. They like it very much.
–Tom, it’s cold outside.___ your coat when you go out.- OK. Mom.