一Do you believe that paper is made ________ wood?一Yes,I do.And you can see that books are made ________ paper.
Peter forgot to tell you when ________.
We can't ______ making a plan. Clean-Up Day is only two weeks from now.
Would you like some drink? _______ .
Can you provide us ____ some information about the kinds of vacations that you can offer?
I saw him ______ the game on the computer yesterday evening.