7 a) Study the tables. Explain the possessive adjectives in your language.
{
TO SHOW POSSESSION
Possessive adjectives
This is
my/your/his/her/its/
} family.
our/your/their
Possessive case
singular noun + 's
Johnny is Janet's son. - He's her son.
• plural noun +
Bill is the twins' brother.- He's their brother.
• last noun of a phrase +'s
This is Johnny and Gill's dad. He's their dad.
b) Look at Bill's family tree on p. 6. Ask and
answer questions, as in the example.
► A: Is Sam Sue's brother?
B: No, he isn't. He is her husband. Is Tom Kim's
father?
A: No, he isn't. He's her...​

предыдущий участник не прав. предложения необходимо переделать в пассивный залог, а не в косвенную речь. 

1. the room wasn`t cleaned by him yesterday.

2. the letter will be sent to my friend next monday

3. who this book was written?

4. the text was being discussed by us when he entered.

5. the topic of the discussion has been already chosen

6. when was this information received.

7. his pet must be fed every day

8. the house was built by my grandfathe two years ago

9. what pets are kept by people in the house

10. the paper must be given to her tomorrow

11. he is always helped by us when he is in trouble

12. if i am not taken to the station, i will be late

13. will the book be returned to mary tomorrow

14. the articles about music are not usually written for the school newspaper

15. how many friends will be invited to the party

16. i wasn`t helped to write the essay in english be my mother

17. is you mother often helped about the house by you