What would you do if it ______ tomorrow? — We have to carry it on, since we’ve got everything ready. [ ]

The United States is ____ the south of Canada and ___ the east of Japan. [ ]

_______ make a fire with me? They are waiting for us to cook over there.

The teachers hope all of us can hand _______ our homework _______ time every day.

I don’t think I will win a lottery (彩票) of —Well, ______. Everything can happen.