А) Use 's or s' only where possible with these nouns.
Образец: The clothes of the boys - the boys' clothes.
1) a journey of two days
2) the walls of the room
3) the days of the week
4) the birtday of my daughter Helen
5) the pages of the book
6) work of seven years
7) the surface of the Earth
8) the orders of the Commander-in-Chief
Б) Rewrite these sentences using 's, s' or just an apostrophe (').
Образец: The books for children. These are children's books.
1) This bag belongs to my friend.______
2) He described the career of the actress.______
3) This is the signature of Mr. Brown._____
4) The mistakes which students make._______
5) This is a club for women._______
6) It's a school for girls._______
7) The room is for the guests._______
8) This umbrella belongs to James.________
9) I liked the dinner we had yesterday at the cafe belonging to Mike._______
В) Only where possible, use 's or (') to show possession in these sentences.
Образец: The book of this author. The author's book.
1) I can't see the bottom of the box.______
2) The crew of the ship was small.______
3) It's the fauit of no one._____
4) Do you like the poetry of Eliot?_____
5) That's the leg of the table.______
6) Where's the key of the car?______
7) The sound of carriage was heard.______