1. help …….. with ……..帮助,  smart聪明的,  enough足够,  make money赚钱,

treat对待,  all所有,  disease疾病,  healthy健康,  war战争.

解释: 

People will have robots in their homes./ People won’t have robots in their homes.

Kids won’t go to school, kids will study at home./ Kids will go to school, kids won’t study at home.

People will have less free time./ People will have more free time.

People will live to be 200 years old./ People won’t live to be 200 years old.

There will be world peace./ There won’t be world peace.

People won’t use money./ People will use money.

2.Why will ………………..? 为什么.........

   Because …………………… 因为......

   Why will people have less free time?

   Because people will have a lot of work to do.

   Because people will work hard to make enough money.

   Why will people have more free time?

   Because people won’t want to work hard.

   Because robots will help people with their work.

   Why will people live to be 200 years old?

   Because doctors will treat all diseases.

   Because people will eat healthier and live healthier.

   Why won’t people live to be 200 years old?

   Because doctors won’t treat all diseases.

   Because earth will be more polluted.

   Why will there be world peace?

   Because there will be no war in the future.

   Because there will be only one country in the future.

   Why won’t there be world peace?

   Because there will be war in the future.

   Because people will be more violent in the future.

   Why won’t people use money?

   Because everything will be free.

   Why will people use money?

   Because everything will be more expensive.

3.Will ……….? 

   Yes, ……… will./No, ……… won’t. ……………..

   Will people have robots in their homes? 

   Yes, they will.

   Will kids go to school? 

   No, they won’t. Kids will study at home.

   Why will ………………...?  

   Because ……………. 

   Why will people have robots in their homes?  

   Because robots will help people with housework.