She is tired．She ___________ go to the party．

A．must               B．shouldn't         C．don't

I am going to have a party tomorrow night. I told my mother that she needn’t do   42  for me. My friend Jane is coming, too. She would like to help me,   43  she can’t. Because she has a piano lesson in the morning and in the afternoon she has to babysit her sister. So I will do everything by myself. I try to make   44  party nice.
I sent invitation to my friends   45 . Now I am thinking about what I need to do tomorrow. Yes! I have to clean the room and do some shopping. I am going   46  some food, drinks and some fruit in the supermarket. I am going to make a shopping list   47 I go. I also have to decorate（装饰）the room. I need to do so many things, so I   48  see the movie “Da Vinci Code” after lunch. A terrible thing! The party begins   49  8 pm, so I must have my dinner   50 . I am tired after I finish   51  so many things and after dinner I can have a short rest.