Write the correct variant of these sentences. Use punctuation marks at the end of the sentences: 1. Jason been has not reading this book.

Jason has not been reading this book

1) don't be late, will you? 2)let's go to the cinema, shall we? 3)steve couldn't help you, could he?

supersonic  airplanes  will  fly  in  2100  above  earth.

people  will  communicate  the  method  oftelepathy.

there  will  not  be  wars  in  the  world.

all  will  be  absolutely  happy.

all  children  will  eat  a  chocolate  andcandies  only.

i  would  like  to  live  in  2100.