1．Around the world，people have different ideas about what good manners are.When you go to restaurants in different parts of the world，it's （1） to know the right and wrong things to do.For example，in China it's OK to （2） a lot of noise in a restaurant.In fact，if a restaurant isn't noisy or （3），you may think there's something wrong with it.However，in many western countries，restaurants are （4） places.If people at a table talk too loud，other people who are eating there might even （5） to the owner of the restaurant.
   Paying the bill is also different from country to country.In China，one person usually pays for （6）.In western countries，one person pays if he or she is entertaining clients （招待客人），but （7） friends eat together，they usually share the cost.This is called "going Dutch （均攤費(fèi)用）".Also，when westerners pay the bill，they usually leave some money for the （8）.This is called "leaving a tip".Leaving a tip is thought to be polite.In the U.S.，it's （9） to leave tips of 10%，15%，or 20% of the bill，which is decided by how good the service （服務(wù)） is.Good waiters can make a lot of money!
   The （10） people eat food is not the same in different parts of the world，but you can find the same kinds of food in many countries.Chinese and Indian foods，for example，are popular all over the world.

（1）	A．popular	B．difficult	C．important	D．enjoyable
（2）	A．cause	B．keep	C．hear	D．make
（3）	A．lively	B．friendly	C．lucky	D．polite
（4）	A．noisy	B．quiet	C．busy	D．clean
（5）	A．shout	B．explain	C．complain	D．speak
（6）	A．everybody	B．nobody	C．somebody	D．none
（7）	A．until	B．when	C．unless	D．since
（8）	A．gatekeeper	B．seller	C．waiter	D．visitor
（9）	A．terrible	B．common	C．serious	D．unusual
（10）	A．way	B．rule	C．color	D．idea

2．Look（1） the photo!I am Mike.I am from（2） /?'mer?k?/，but now I am（3） China.The boy next to（4） is my friend.His name is Tim.He（5） （come） from Canada.We look the same， （6） we are in different clothes.Look，he is in a red shirt and I'm in a blue one.His pants are blue and（7）are gray.My shoes are white and his（8）（be）black.We study（9） /t?ai'ni：z/ in China.We like China very much.We help each other （彼此） and we look （10） /'h?pi/ .

3．Every morning，my father buys a newspaper on his way to work.Every day，I open my books in class and start my lessons.Every evening，my mother looks through magazines at home.And every night，I look at the photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep.Can we imagine life（1）paper or printing？
   Paper was first created about 2，000 years ago in China.After its（2）（invent），people started to write on paper to make books.In those days，books were only（3）（produce）one at a time by hand.As a result，there were not many books，and they were（4）e .So，few people had the（5）c to learn to read.
   Printing was invented in China during the Sui and Tang Dynasties.Later，developments imprinting made it possible to produce books more quickly and cheaply.A trade in books resulted，and more people learned to read.Knowledge and ideas（6）s faster than ever before.
   Although the Internet is still young，it is（7）g very fast，and may become more powerful than printing.A much larger amount of information can be stored in more varied（各種不同的）forms on the Internet than in books.Someone with an Internet connection can find information much more（8）e than they can find it in printed forms.And the（9）（machine）we use to read it are now small and light，often smaller and lighter than a single book.
   Computers and the Internet are used in classrooms now，and newspapers and magazines are already read online.So what（10）d will traditional printing take in the future？Will books be replaced by the Internet？Let's wait and see.