Don’t forget ________ the letter to your friend．

A．send                   B．sent                    C．to send

 

Going to a friend’s house is very exciting. You may spend time with a friend and get to see where he lives. So remember to be polite.
When to arrive
The first thing to remember is that when a friend invites you, you need to arrive on time. If your friend tells you to come “around 3:00”, that means you can turn up a little bit after 3:00. But usually it is a good idea to arrive at the right time.
What to bring
Often it is also nice to bring something to your friend’s house. This could be a box of chocolates for you two to share, or maybe a movie that you can watch together. You can also bring some flowers. A little gift is a nice way to show your friend that you are excited to be at his house.
How to greet (问候)
When you visit your friend’s house, you may also meet his parents. You should tell them who you are and they may tell you their names. As a child, I went to visit my friend Paul. I called his parents by their first names John and Mary. But now I know it is more polite to call them Mr. or Mrs. Smith. This will show them more respect (尊重) and then they may tell you to call them by their first names. Another way to show respect is to call them Madam or Sir. 
It is a cool thing to visit a friend’s house. Be polite to your friend and your friend’s parents, and you will be invited again!
【小题1】 If you are told to get to your friend’s house around 5:00 p.m., it is polite to arrive at_____

A．5:02 p.m.

B．4:50 p.m.

C．4:30 p.m.

D．5:30 p.m.

【小题2】When the writer was a child, he called his friend’s father _____.

A．Smith

B．John

C．Mary

D．Paul

【小题3】The passage mainly (主要) tells us _____.

A．when to arrive at your friend’s house	B．how to greet people
C．what to bring to your friend	D．how to be a good visitor

阅读下面发表在博客中的短文，根据短文内容，在短文后81-85小题给出的横线上填入恰当的词语。每空词数不限。

Problems
A	B	C
My problem is my parents. They never stop going on about how I should keep my room tidy, keep my hair tidy and wear smart clothes. They even make me do the washing-up after dinner every night! None of my friends have got such terrible parents. What should I do? Helen	My best friend has suddenly turned her back on me and I don’t know why! Last week we phoned each other every day and e-mailed too, and over the weekend we went shopping together and she was fine. But at school on Monday morning she didn’t look at me or speak to me. I don’t know what I’ve done. She now spends all her time with another group of friends. Jane	I have a really bad habit of chewing（嚼）the ends of my hair. I try to stop, but I can’t! My mom is starting to get really angry about it. Have you got any ideas? Gina

 

Advice
Hi _________, Why should your parents do all the washing-up? You should help around the house—it’s only fair. I don’t think you should change your looks though. Young people should look like young people.	②Hi_________, Wearing your hair pulled back in a ponytail（马尾辫）will help keep it out of your mouth. When you feel like chewing something, try bubble gum（泡泡糖）. Give yourself time and you should be able to break this habit. The first few days are usually the hardest. Good luck!	③Hi ________， Don’t worry about it so much! Phone your friend up as usual and she won’t be able to refuse you. I am sure you will get along well with each other. Everything will be fine.

1.根据所读内容将Helen, Jane, Gina 三个名字分别填入相应的横线上。(共3分，每空1分)

①________________________  ②________________________ ③________________________

2.The three girls wrote to ask for ________________________. （1分）

3.The underlined words “turned her back on me” means “________________________” in Chinese.（2分）

4.It is clear that Helen is not ________________________ with her parents.（2分）

5.According to the advice, Jane should ________________________ her friend as usual.（2分）

 

Look closely at your hands. Are they clean? It doesn't matter how many times you wash your hands, tiny microbes (微生物) still stay on them. But don't worry. Most microbes don't harm you.

Now scientists say the microbes on our hands could be used in a surprising way; fighting crime, According to a recent survey microbes as well as fingerprints(指纹) could be used to indentify the criminal.

Everyone has his own set of microbes on the hands. That is to say, if you and your best friend were able to see and compare all the microbes on your hands, your hands probably would look different. Some microbes only show up on your hands while others live only on your friend's hands.

When you work on a computer you leave the microbes from your hands on the keyboard. The scientists can easily tell the owner of the keyboard by looking at the microbes on it. Even if you don't leave your fingerprints behind, your microbes may give you away.

Noah Fierer, a scientist, says. "You can only clean a fingerprint, but you can't sterilize (使无菌) a surface just by wiping(擦) it off," He says that scientists have a lot more work to do before the microbe is used as a useful tool.

1.According to the passage,_______ could be used to identify the criminal.

A. fingerprints    B. scientists' hands

C. microbes        D. fingerprints and microbes on people's hands

2.Paragraph 3 tells us that________.

A. our hands look similar             B. the microbes will make the keyboard dirty.

C. we should compare hands often     D. we have our own sets of microbes.

3.When you work on computer, the microbes________.

A. just stay on our hands B. also stay on the keyboard

C. will do harm to you D. will disappear

4.From Noah Fierer we know that________.

A. fingerprints are no longer useful in fighting crime

B. microbes can be found on everyone's hands.

C. unlike microbe fingerprints can be cleaned if people wipe them

D. the microbe is used as a useful tool

5.What’s the best title of the passage?

A. Microbes May Tell Who You Are               B. Scientists Say Everyone Has Microbes

C. Noah Fiercer Does Research Into Microbes    D. Fingerprints Help Catch Criminals