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Find the word which has a different sound in the underlined part.

1.

A. space

B. locate

C. cottage

D. bakery

2.

A. wireless

B. fight

C. wine

D. skin

3.

A. doing

B. boil

C. soil

D. coin

4.

A. mouse

B. shout

C. ought

D. house

5.

A. would

B. should

C. hour

D. could

Ex 1. Choose the odd one out.

1.

A. boring

B. exciting

c. interesting

D. fantastic

2.

A. motorhome

B. boathouse

c. palace

D. living room

3.

A. city

B. countryside

c. village

D. building

4.

A. television

B. radio

c. computer

D. bedroom

5.

A. bin

B. paper

c. bottle

D. rubbish

Ex2.

Give the correct form of the following words.

1.

The pizza is ...........................

enjoy

2.

When the teacher came, the class was so ...........................

noise

3.

You should be ........................... when driving in this street.

care

4.

There are a lot of exciting ........................... in the schoolyard.

act

5.

Robots are expensive but very ...........................

use

Ex 3. Choose the best answer A, B, C or D to complete the sentences.

1.

What can people do to ....................... the pollution?

A. reuse

B. reduce

C. recycle

D. repeat

2.

Robots are very useful but they are expensive and use ....................... energy.

A. too many

B. little

C. too much

D. some

3.

Robots don’t understand people and play sports, but I think in the future

they ..............

REVIEW

4

UNIT 10-11-12

PRONOUNCIATION

VOCABULARY and GRAMMMAR