In Britain ,people often invite friends for a meal , a party or just coffee. People who know each other very well may visit each other’s houses without  an invitation(邀请),but if we invite new friends, usually an invitation is needed. When people invite someone to their homes , they often say ,“Would you like to come for dinner on Saturday ?” Answers are, “Thanks, we’d love to. What time?” or “I’m sorry, We’d love to ,but we have tickets for the concert.” However, it is not polite to say,“No, we wouldn’t.”
Sometimes, the British use expressions that sound like invitations but which are not invitations. For example. “You must come over for a drink sometime .” or “Let’s go out for a meal one of these days.”  These are usually just polite ways of ending a talk . They are not real invitations because they don’t mention an exact time or day. They just show that the person is trying to be friendly and the answers are ,“Yes , that would be nice .” or “OK, yes ,thanks.”
So next time you hear what sounds like an invitation, listen carefully. Is it a real invitation or is the person just being friendly?
【小题1】It’s always necessary for        to visit each other’s houses with an invitation.

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.

Many birds are out of ____________ now, because we have done a lot of things to protect __________ birds.

Before I left to meet Lynne, my friend told me that I had better take some money, but I didn’t listen to him. I thought that Lynne would pay because she invited me.
I arrived at the restaurant on time because I knew Americans like to be on time. Lynne and I sat at a table near the door and soon we began to enjoy ourselves there.
The food there was very delicious. I talked a lot about Saudi Arabia and Lynne told me all about herself. After two hours the waiter came and asked if we wanted one check(账单) or two. Lynne said two. Lynne paid her check, and the waiter gave me mine, I had no money. Then I had an idea, I called my friend. In a few minutes he arrived with some money. He laughed at me all the way home.
Now, I think it’s funny, but I guess you can understand how I felt at that time. So when you visit a foreign country, you have to learn their language and culture.
【小题1】From the first paragraph, we mainly know____________.

根据所给中文意思完成句子，每空只填一个词。
【小题1】骑车上学不仅有趣而且环保。
Cycling to school is both enjoyable and _____________________ _________________.
【小题2】难怪它看起来那么真实。
_______________ __________________ it looks real.
【小题3】即使是最简单的日常活动也会对环境有重大的影响。
Even the simplest everyday activities can ______________ a _________________ to the environment.
【小题4】在把垃圾扔掉之前应该先将它们分类。
The waste should be sorted before it is ________________ __________________.
【小题5】他已经浏览了图书馆里所有的书。
He has ______________ ______________ all the books in the library.
【小题6】Mary 上个月顺便来看了我。
Mary _______________ _______________ on me last month.
【小题7】和其他地方比，那通常非常热、充满阳光。
It’s usually very hot and sunny __________________ ________________ many other places.
【小题8】他们的家庭和我们的相似。
Their family is_________________ _______________ ours.
【小题9】我们也挂起海报来告诉学生们怎样做是环保和节能。
We have also ________ _________ posters to tell the other students how to be green and save energy.
【小题10】网络的发明帮助人们彼此交流。
The invention of the Internet helps people_____________ _____________ each other.