This is the life in the future .Now there __is__(be)some free time for us.But in the near future,machines can help us _to do____(do)the dull jobs.Then we _will__work___(work)three days a week and there ____will be_(be) more free time.We __will have___(have) long holidays and we can _travel_____(travel)around the world by plane because fiying __is____(be) very cheap.We will use the sun ___to heat___(heat)our homes.We will have robots in our homes __do__(do) many heavy jobs.Would you like _to have____(have) such a happy life?