缺词填空 (每小题1分，共10分)
根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。(每空一词)
Hello, boys and girls. I have some important things to tell you.
What’s the d  today? Yes, it is 8 November. And tomorrow is a big day for u  . It’s our first Open Day. And all your parents will come to school. We must get r   for it.
First of all, there is a p    meeting in the school h  . It begins at 8:30 in the morning. So please tell your parents not to be l   . And after that, your parents can come to the classrooms. They can w  two of our lessons. You don’t want your parents to see a dirty and messy classroom, do you? So we must keep our classroom c   . And I h   all of you can be active in class. And I want you to be polite, too.
L    work hard together to make tomorrow a happy day!