Unit 2 Review (Student's Book, p. 22): Answers to the Grammar and Vocabulary sections

1 GRAMMAR

a

1 her

2 your

3 It's

4 It's

5 their

6 Our

b

1 keys

2 knives

3 watches

4 bottles of water

5 cities

6 books

c

1 It's

2 are

3 they

4 They're

5 Is

6 his

7 it isn't

2 VOCABULARY

a

1 difficult

2 good

3 wrong

4 happy

5 boring

6 old

b

1 umbrella

2 book

3 watch

4 ticket

5 computer

6 key

7 phone

8 newspaper