Unit Test 3A Answer Key

Vocabulary

Exercise 1

1 greasy

2 nails

3 scruffy

4 grumpy

5 cross

6 handsome

7 appearance

8 smart

9 formal

10 beautiful

11 attractive

Grammar

Exercise 1

1 You should take a present.

2 You should wear smart clothes.

3 You shouldn't take photos without asking.

4 You shouldn't read a book.

5 You should smile.

Exercise 2

1 What time should people arrive?

They should arrive at 8 o'clock.

2 What should I wear?

You should wear jeans.

3 Who should he invite?

He should invite everyone in his class.

4 Should they take the TV upstairs?

No, they shouldn't.

5 What should she make?

She should make a cake.

6 How many people should I tell?

You should tell about ten people.

7 Should we tell the neighbours?

Yes, we/you should.

Exercise 3

1 Someone

2 anyone

3 no one

4 someone

5 No one

Exercise 4

1 must be home at ten o'clock

2 must do your homework

3 mustn't wear jeans in school

4 don't have to go

5 don't have to pay

6 mustn't eat in class

Communicate

Exercise 1

1 use, deodorant

2 have, shower

3 clean, nails

4 brush, hair

5 wear, clean

6 go, early

Unit Test 3B Answer Key

Vocabulary

Exercise 1

1 smart

2 formal

3 friendly

4 helpful

5 attractive

6 handsome

7 nails

8 greasy

9 scruffy

10 grumpy

11 cross

Grammar

Exercise 1

1 You should wear a uniform.

2 You shouldn't use your mobile phone.

3 You should work hard.

4 You should listen to your teacher.

5 You shouldn't talk to your friends in a lesson.

Exercise 2

1 Where should we go?

We should go to the cinema.

2 What time should we leave home?

We / You should leave (home) at seven o'clock.

3 Who should we go with?

We / You should go with Paula and Lisa.

4 Should they come by bus?

Yes, they should.

5 What should we see?

We / You should see a comedy.

6 What should my sister wear?

She should wear jeans and a T-shirt.

7 Should we have something to eat first?

No, we / you shouldn't.

Exercise 3

1 No one

2 Someone

3 anyone

4 No one

5 anyone

Exercise 4

1 mustn't be late home

2 don't have to play basketball

3 mustn't speak in exams

4 must wear a clean shirt to the party

5 don't have to give

6 must study harder this year

Communicate

Exercise 1

1 use, deodorant

2 brush, teeth

3 wash, hair

4 go, early

5 have, shower

6 Stand, straight

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