2．take the responsibility for what you said　3.rely on them to be careful　4.have been dead in the fighting　5.appreciate it

　　Ⅲ.阅读理解

　　A

　　Want to travel as cheaply as possible while enjoying the great scenery as much as you like?

　　Backpacking is the way.As the most popular traveling choice among young western people，backpacking allows you to travel at your own free will.Carrying a tent，a sleeping bag and clothes，backpackers also need to pack an attitude that will help them deal with many mental and physical challenges.

　　It is a thrill to put our abilities to test and challenge ourselves with sorts of difficulties we might come across.So，backpacking is something young people can hardly deny.

　　Young people in Europe often travel around by train.Now，with plane tickets dropping in price，more are traveling to distant countries，such as Australia and China.And some just travel within their own countries.

　　But no matter where a backpacker travels，planning in advance is important if he or she wants to enjoy the trip.

　　Clothing

　　In summer，light，waterproof clothes are best.Backpackers must remember to travel lightly and not pack too many clothes.

　　Medicine

　　There are many medicines，especially for summer，such as those for sunstroke，snake bites and mosquitoes.Others are useful in every season，such as those for common colds，poisoning and diarrhea(腹泻)．

　　Cards

　　Three types of cards are invaluable for backpackers：student identity card，personal ID and a credit card.

　　A student ID card can be helpful for saving money.It often gets train tickets and entrance tickets for cheaper prices in many western countries.

Personal ID card can，not only get you out of trouble with local police，but also prove useful in all sorts of other situations.