От слова "работать" образуйте однокоренные слова, прибавляя приставки.

Какие сюда надо вставить слова?:

Kim ..... her parents every day . Monday to Friday, When she to come back home from school,she ..... her room and ..... the furniture. On Saturday she ..... the shopping. On Sunday she ..... her grandparents to work in the garden. She says, "I ..... to spend time on doing things about the house. That ..... my family happier.
I have got many friends at school. Today we ..... a school project about the weather,so I'm very busy. Today it ..... , so all the people ..... their umbrellas with them. They ..... also ..... raincoats.

to come
to help.
to make.
to dust.
to do(2x).
to like.
to rain.
to have (2x).
to take.
to wear.
to clean.

(Слова которые надо вставить)

маса 100 л води становить 100 кг,маса 100 л нафти на 10 кг менша,ніж води,а бензину-на 14 кг менша,ніж нафти.Яка маса 100 л бензину?