【2013山东潍坊】—May I go to Jinbao Park with you next Sunday?—No, you can’t, _________you have a ticket. I have only one ticket.
We don't have_______ salt at home. Could you go and get _______, please?
—Excuse me, when is the Christmas party of our school? —This year, it's_______18:00_______ Monday evening.
---Your schoolbag looks very nice! ---.
--- Where _______ my books? --- ___ on the desk.
I don’t like science _______ it’s difficult.