Who is _______ boy playing basketball on the playground. He is Tom. He joined ______ unusual basketball match last year.
—When __________ he __________ fishing?—Next weekend.
—How long are you staying here?—That __________ the weather.
—I think a good friend should be __________ all his or her subjects.—I don’t agree. I don’t think grades are important in a friendship.
—When are you leaving __________ Beijing?—Tomorrow. I’m arriving in Beijing at 3:00.
—There is __________ salt in the kitchen now.—Why not go to the supermarket to buy some?