Очень нужно написать email ответ этому письму (60-80 cлов)
Dear John,
Hi! How are you?
I’ve been really busy lately because I’m entering a Young Inventor’s Competition next month. It’s at ihe National Exhibition Centre on the 17th August. It starts at 10 am and finishes at 6 pm. I’m going to give a presentation of my invention to hundreds of people
Until then I’ll be working night and day to improve it. I won’t tell you now what it is but I think everyone will be surprised. By the day of the competition I think I’ll have had enough time to make it perfect. Do you know I’ll have been working on it for almost a year by then?
Well, that’s all for now. I hope you can come and see me and my invention. Write back soon.
Owen

1. I am a pupil.
3. Is your aunt a doctor? – Yes, she is.
4. Are they at home? – No, they are not at home, they are at work.
5.My brother is a worker. He is at work.
6. Are you an engineer? – Yes, I am.
7. Is your sister a typist? – No, she is not a typist, she is a student.
8. Is your brother at school? – Yes, he is.
9.Is your sister at school? – No, she is not at school.
10. My sister is at home.
11. Is this your watch? – Yes, it is.
12. She is an actress.
13. This is my bag.
14. My father is an office–manager.
15. He is at work.
16. Helen is a painter. She has some fine pictures.
17.They are on the walls. She has much paper.
18. It is on the shelf. The shelf is brown.
19. It is on the wall.
20.Helen has a brother. He is a student. He has a family.
21. His family is not in Saint-Petersburg, it is in Moscow.

1)If you (had not come) so early yesterday they (would not have got up).
2)If I were you I would never (ask) him for help.
3)if he (feels) bad he (will stay) in bed.
4)If the teenager (had collected) his thoughts, he would have won the competition.
5)If they had taken care of their pets, the poor puppy and kitten (would not have got) in trouble.
6)If she (knew) English, she (would try) to enter the uni.
7)If we(to receive)a telegram from him, we (shall not worry).
8)My sister is used (to being ) prepared for lessons.
9)You are used(to doing) homework every day.
10)She got used (to keeping) to a healthy diet.