题目内容：

根据英语首字母或所给的汉语提示写出短文中所缺单词的正确形式。（共5小题，计5分）

Boys and girls,

May I have your attention ,please?I have something 1._______(重要的）to tell you.Tomorrow is Beach Clean-Up Day.Our class will 2.t_________ part in the activity.The clean-up starts at 9:30a.m.and  3.f_________ in the afternoon.

We will meet on the beach at 9:00a.m.You can go there by bus.Please be on time.We will have lunch on the beach after our morning work.Then we have to4._____(把...分类） the garbage.There will be a lot of hard work to do tomorrow,so make sure you go to bed early tonight.See you all on the 5.b______.

That’s all.Thank you.