A.

PHONETICS

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

1.

A. hour

B. household

C. rehearse

D. horrible

2.

A. hygiene

B. energetic

C. altogether

D. surgery

3.

A. oceanic

B. decide

C. socialize

D. delicious

4.

A. measure

B. breakfast

C. ten

D. spread

5.

A. stomachache

B. biology

C. worried

D. comfortable

II Find the word which has a different stress pattern from the others.

1.

A. dangerous

B. plentiful

C. another

D. limited

2.

A. attention

B. holiday

C. pollution

D. effective

3.

A. different

B. expensive

C. abundant

D. convenient

4.

A. petroleum

B. advantage

C. enormous

D. tendency

5.

A. nationality

B. national

C. nationalize

D. nationalize

B.

VOCABULARY AND GRAMMAR

III Fill in the blank with the suitable word given.

1.

By the middle of the 21

st

century, people in developing countries will be

using more ........................... energy.

2.

........................... sources of energy will be developed in the near future.

3.

At this time next week, we will be installing a wind ........................... in our

garden.

4.

This is her smart phone, ........................... is over there.

5.

At this time next week, we will be ........................... the new flying boat.

IV Choose the best option A, B, C or D.

(Units 10, 11, 12)

renewable

mine

turbine

alternative

testing