Как вы представляете свою жизнь в 2050 году на языке?

Ядумаю что в 2050 году будут летающие машины, электронные книги, сенсорные телевизоры,трехсот этажные дома,стеклянные лифты,не будет за грязнение улиц,водные туннели по которому будут проезжать поезда,

1. helen speaks french so well because she (has lived) in france. 2. she ( lived) there last year. 3. the rain (has stopped) and the sun is shining in the sky again. 4. the rain ( stopped) half an hour ago. 5. mary (has bought) a new hat. 6. i ( bought) a pair of gloves yesterday. 7. the wind (has blown) off the man's hat, and he cannot catch it. 8. the weather (has changed), and we can go for a walk. 9. the wind ( changed) in the morning. 10. we ( travelled) around europe last year. 11. my father knows so much because he (has travelled) a lot. 12. i (have seen) pete today. 13. she saw this film last sunday. 14. alex ( met) his friend two hours ago. 15. i have just ( met) our teacher. 16. the children have already ( decided) what to do with the books. 17. yesterday they ( decided) to help their grandmother. 18. i (have not seen) you for a long time. i ( saw) you in town two or three days ago, but you (did not  see) me. i (was) on a bus.