Составить предложения с конструкцией adjective + infinitive со словами safe, interesting, good, beautiful, possible, comfortable, expensive, hard, difficult

it is safe to drive today.

it is interesting to play football.

it is good to drink milk everyday.

it is beautiful to dance.

it is possible to work here.

it is comfortable to seat.

it is expensive to sell a car.

it is hard to learn chinese.

it is difficult to open the door.

that year the winter in chicago was very bad

the floors are being cleaned этажи чистятся