–--What is the best way to relax?–--I think the best way to relax is ______ exercise.
By the time we rushed to the hall, the party ________ for ten minutes.
Jenny ________ some clothes to charity because the children in some poor areas need them.
The singer sang many songs, ________ some of my favorites.
I like the house in ________ I used to live.
The book ________ be Tom’s. Look! His name is on it.