— Tomorrow is Saturday, why don’t we play basketball in the gym? —Good idea, ________ I have to see my grandparents.

—It’s too late. I have to go now.  —Oh, it’s raining outside. Don’t leave         it stops.

—________ are you going?—To the bookstore.

You don’t want to visit any other mountain if you have seen wu yue, but you won’t wish to see even wu yue_____________ returning from Mount Huangshan.

Come on! You will catch up with others _______ you work hard.