Кто написал эти правила поведения дома заполните пропуски подходящими глаголами из рамки

- is the first cake tasty?

- yes, it is.

- was the fourth lesson difficult?

- yes, it was. 

people live on the earth.

people help make the world a better place.

the colour of the skin: skin,white,black,red,yellow.

eye color: каррие,blue,green,grey.

hair color: brown,brown.

same people do not.