China is a country that is changing very quickly over the past fifty years and   1   you look closely(仔细地) you can see it   2   in front of your eyes. Fifty years ago, everybody travelled around by bike. Today lots of people in China still ride their bikes  3   school or work, but many people also take the bus or travel   4    underground. There are some people who even drive their own cars. Shops   5   small businesses but now the centre of China’s cities are full of   6    department stores. In these department stores, you can buy  7   you want in one trip. You can buy food, toys, bikes and even televisions. Television is    8    change that China has seen. Many children would say that they can not imagine life   9   TV set , but years ago they had to live without them. The Internet and the computer have only recently become regular items in our lives. Without the Internet, people would not  10   to get information as quickly as they can now and the Internet helps to make people   11   friends all over the world. Computers help   12   children and adults in their   13   lives Many students are lucky enough   14  able to use them to do their homework or   15   with their friends and sometimes play games.

A．even if B．if C．although D．so

A．be changing B．to changing C．changing D．changes

A．from B．to C．in D．at

A．with B．at C．in D．by

A．is B．was C．are D．were

A．large B．larger C．small D．smaller

A．anything B．something C．everything D．nothing

A．others B．one C．the others D．another

A．with one B．without one C．with it D．without it

A．can be able to B．be able to C．able to D．could

A．being B．been C．be D．to be

A．both B．all C．either D．neither

A．every day B．everyday C．some day D．someday

A．be B．being C．to be D．to

A．speak B．chatting C．chat D．speaking