The key answer of exercise 1

a)-b)

1

• finish → V
• sweater → O
• camera → O
• Poland → C
• Irish → N
• waiter → J

2

• newspaper → O
• hairdresser → J
• listen to → V
• credit card → O
• Canada → C
• Mexican → N

3

• Colombia → C
• umbrella → O
• accountant → J
• do nothing → V
• adaptor → O
• Korean → N

4

• engineer → J
• souvenir → O
• go to bed → V
• Vietnam → C
• magazine → O
• Portuguese → N

c)

1. 4
2. 1
3. 3
4. 2