Unit 10:
My house in the future will in a megacity. it's a smart house. if i hungry, an automatic food machine will make very delisous foods for me. In the future, i might have a robot helper, it can do anything for me like cleans my house and take care me if i sick. when i go back home from school, robot helper will make a hot tea and a sweat cake for me then i can take a rest. it's so wonderful. 
Unit11:
To save the environment, i will not litter indiscriminately. I will propagate to everyone about not littering, littering is an unconscious act that should not be done. Should condemn unconscious acts, intentionally littering in pulic. I will actively plant trees and take care of them. 
Unit 12:
In the future, robots will do things that people can't or don't want to do. Robots will cleans the house and take care of the owner. Robots can take care of owner's children when they are not at home. Robots can cook and cook very well. 
( mình bị bí ý tưởng ở Unit 11 và 12 mong bạn thông cảm ;-;)
Mong đc bạn vote 5* ạ ><