UNIT 7, 7C Listening, Honesty pays, page 77
Exercise 2
He found a lot of money in a shopping centre, but although he was homeless, he handed it in to the police.
Exercise 3
1 verb
2 place
3 noun
4 people
5 person
6 noun
7 number
Exercise 4
1 has been homeless
2 a shopping centre
3 money
4 to the police
5 Chinese student
6 website
7 over $100,000
Exercise 6
borrow – lend;
buy – sell;
get a refund – give a refund;
save – spend
Exercise 8
1 in a clothes store
2 other people, like her family and friends
3 by (credit) card
4 £6 a week
5 a week after she bought it
Exercise 9
1 E
2 A
3 B
4 F
5 C
Exercise 10
2 borrow
3 lent
4 saving
5 bought
6 charged
7 spend
8 cost
9 sold
UNIT 7, 7D Grammar, Past perfect, page 78
Exercise 1
Howell’s hard drive is in an enormous rubbish dump.
It is worth $7.5 million.
No, he didn’t find it.
Exercise 2
had thrown … away; had risen; had increased; had taken … apart; had spilled; had kept; had sold; had … forgotten; hadn’t saved
1 had 2 hadn’t
Exercise 3
1 Howell threw the computer away and then forgot about the bitcoins.
2 Howell had forgotten about the bitcoins before he threw the computer away.
Exercise 4
1 left; had forgotten
2 had … bought
3 had … closed
4 hadn’t been
5 had gone
Exercise 5
2 After I’d been to the cosmetics store, I went to the hairdresser’s.
3 After I’d paid for the flowers, I left the shop.
4 After Jim had done some shopping, he caught the bus home.
5 After my dad had left university, he became a teacher.
6 After the chemist’s had closed down, a charity shop opened in the same building.
Exercise 6
1 had won the lottery
2 had bought his ticket
3 hadn’t checked the numbers
4 had lost his ticket
5 had taken the lottery company
6 had lost