What should I do ? Can you give me _______?
Beijing ________ a lot over the years. Now it has become one of the biggest ______ in the world.
The music is great because you can sing along _________.
If you are an outgoing boy, you will have _________ friends.
The song reminded me________ an experience I once had.
The factory________ we visited yesterday was the one _______ I once worked.