【正文】 to do with self173。t be able to do this，but some scientists think that robots will even be able to talk like humans in 25 to 50 years.New robots will have many different will look like humans，and others might look like snakes.If buildings fall down with people inside，snake robots will be able to help look for people under the may not seem possible now，but puters and rockets seemed impossible 100 years never know what will happen in the future！,Unit 8　How do you make a banana milk shake?Section A 2dAnna：Sam，I want to make Russian soup for a party on you tell me how?Sam：，buy some beef，one cabbage，four carrots，three potatoes，five tomatoes and one ，cut up the vegetables.Anna：What39。an is going to be here.Nick：Oh，Sam！I remember we went bike riding together last fall when he visited you.Jeff：Yes，that39。 have an exam on Monday so I must prepare for it.Jeff：That39。d love to e to the party，but I39。re very sad that she39。ll have a great time!Section A 2dJeff：Hey， the party next week，should we ask people to bring food?Ben：No，let39。s a great idea！If we do that，more people will want to play the games.Jeff：Yes，the games will be more exciting，too.,Section B 2ba．If people have problems，they should get advice from an expert.b．If people have problems，they should talk to other people.c．If people have problems，they should try to keep them to themselves.Students these days often have a lot of worries：Sometimes they have problems with their schoolwork，and sometimes with their can they do about this？Some people believe the worst thing is to do Mills，a teenager from London，agrees.“Problems and worries are normal in life，” says Laura.“But I think talking to someone helps a we talk to someone，we39。t need to be an expert like often forget that their parents have more experience than them，and are always there to help English，we say that sharing a problem is like cutting it in you39。t have any just kept thinking，“If I tell my parents，they39。ll just bring potato chips and chocolate because they39。re going to miss her，let39。d still be glad to help out with any of the party preparations，like planning the me know if you need my help.JakeDear classmates，As I39。t leaving until next Wednesday.②Can you hang out with us on Monday night？Nick：Sure?、跜atch you on Monday！Section B 2bHi David，What a great idea！I really like a helped me to improve my English so 39。d love to e，but I39。s it?Sam：No，one more thing. Finally，don39。s a book about the future.Nick：Sounds what will the future be like?Jill：Well，cities will be more crowded and will be fewer trees and the environment will be in great danger.Nick：That sounds bad！Will we have to move to other planets?Jill： I want to live on the earth.Nick：Me， what can we do?Jill：We can use less water and plant more trees.Everyone should play a part in saving the earth.,Section B 2bDo You Think You Will Have Your Own Robot?When we watch movies about the future，we sometimes see are usually just like human help with the housework and do jobs like working in dirty or dangerous places.Today there are already robots working in example，they can help to build cars，and they do simple jobs over and over people will do such jobs in the future because they are boring，but robots will never get bored.Some scientists believe that there will be more robots in the ，they agree it may take hundreds of are now trying to make robots look like humans and do the same things