假设你是班长李华，请按下列要求，用英语写个口头通知以便向学生们宣布。通知必须包括以下内容：

1.)   事由：美国学生来校参观

2.)   参观时间：7月15日上午

3.)   参观人数：约50名学生

4.)   活动安排：1. 8:30在校门口欢迎

2. 参观校园

3. 在会议室进行英语学习方面的交流

4. 合影留念

5.)   有意参加此活动的同学请于7月14日前到学生会处报名

要求： 1) 写成意思连贯、语句通顺的短文，可以适当调整内容的顺序和增加细节，使其 

连贯完整。开头、结尾已给出。

2）词数：100左右

3）参考词汇：报名:    sign up (for sth.)

会议室: conference room

校园:    campus

学生会: the Student Union

Boys and girls, may I have your attention please? I have an announcement to make.

We elected him ___ monitor of our class, and he gave ___ to everyone.

   A. a, respects and help        B. /, his respects and help 

C. the, respect and honors     D. /, thanks and helps

 I have ___all my papers but I still can’t find my notes.

   A. looked through   B. looked for  C. looked after   D. looked out

–You are Mr. Zhang, aren’t you?

   --______.

   A. Absolutely     B. Naturally     C. Normally       D. Completely

The poem is hard to understand. Can you make ___ of it?

   A. idea      B. knowledge      C. sense     D. understanding

 The Smiths have moved to Miami, Florida, ____ they dreamed long of living in.

   A. where      B. in which      C. which    D. that 

 ---May I use your computer, Alex?

   ---Sorry. Mine _____.

   A. has repaired      B. is being repaired   C. has been repaired  D. is repairing

The sun was shining brightly, ____ everything there look more beautiful.

   A. making      B. to make     C. made    D. having made  

--How often do you attend the evening classes?

   ---_____, three times per week.

   A. On the whole   B. On average   C. Little by little   D. In all 

 The new suspension bridge ___by the end of last month.

   A. has been designed     B. had been designed  C. was designed  D. would be designed