--Mr. Li, I found a watch on the playground. --You should try to find out _________A. whose is the watch B. who is the owner of the watchC. whom does the watch belong to
Nancy, don’t always _______ that old jacket. It doesn’t fit you.
Andy and his brothers have bedrooms ________. They live in a big house.
_______ make a fire with me? They are waiting for us to cook over there.
The gift shop _______ people, so I stay outside the shop and wait.
My mother cooks dinner for us every day. We don’t need to do _______ before dinner.