帮我写3篇英语对话(超急)

A: Whould you like to give me some advice on hoe to stay healthy?
B:To stay healthy, you should be happy and active with a little exercise.
A: Many thanks for your advice.(Jerry is taking with Tome about his health).
Tom: Jerry , you look so fat.
Jerry :Not only fat ,but also tired.
Tom:what is yout weight?
Jerry :150 pounds,
Tom:Do put your on a diet. Otherwise you’ll be too fat.
Jerry :I can’t bear eating less.
Tom:You may jog(慢跑)
Jerry:How long should I jog ?
Tom:Y ou may jog two miles first.
Jerry:May I jog with you?

obligation

A: Have you finished your homework
B:NO,I hate to do the homework.
A:How dare you say that?It is your obligation.
B:obligation?Why ?
A:Every student should finish homework in times.
B:But so many homeworks！don't be lazy.
A:Just try to do it.
B:ok.

in the future
A： Which kind of jobs do you want to have?
B: doc