7. New methods of building ... /to develop/ by Russian engineers.8. All the tickets for the film ... /to sell/ out.9. He always .../to wait/ for.10. Students ... /not to allow ! to miss classes11.This book already ... /to return/ to the library by me..·12. The letter .../to send/ soon.·13. The problem .../to talk/much about now14. The old houses ... /to replace/ with new ones..15.Probably I .../to ask/ to help him.16.The Volkswagen Beetle ... /to design/ by Ferdinand Porsche.17. This newspaper ... /to receive/ today.18.He ... /to ask/ to design it by the German Government.19.VWs ... /to take/ to America by American soldiers who were returninghome from the war.​

It is summer. I go to the sea every summer. I like to swim, to run and to play.  And I also have classes in Maths, Russian and English. These classes are held at Monday, Tuesday, Wednesday, Thursday and Friday. I help around the house:  do the cleaning, feed all the pets. At the end of the day I am very tired.

My parents are at work today.
My cousin is in London now.
I am not a worker.
My elder brother is tall.
It is rainy today.
My friends are not from Spain.
He is ill.
They are in the garden.
My grandparents are at the cinema.
His little sister is afraid of cats.

How old is your pet?
Where is their aunt from? - Their aunt is from England.
What is it? - It is a fox.
Who are those boys? - They are her nephews.
Where is that man from? - He is from Greece
What is it? - It is a box.
Who are those girls ? - They are students.