Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
 A. violence
 B.famine
 C.diverse
 D.crime

2)Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
 A.collection
 B.concert
 C.comic
 D.volunteer

3

Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

 A.

hover

 B.

solar

 C.

metro

 D.

biogas

4

Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

 A.

environment

 B.

biogas

 C.

solar

 D.

hydro

5

Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

 A.

bread

 B.

really

 C.

death

 D.

head

6

Mark letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

 A.

bulb

 B.

profitable

 C.

label

 D.

plumber

7

Choose the best option A, B, C or D to complete the sentences below.

Immigration resulted in overpopulation in Thailand, ----------- ?

 A.

did it

 B.

was it

 C.

didn’t it

 D.

wasn’t it

8

Choose the best option A, B, C or D to complete the sentences below.

At this time next week, we ----------- a wind turbine in our garden.

 A.

will install

 B.

will be installed

 C.

install

 D.

will be installing

9

Choose the best option A, B, C or D to complete the sentences below.

The government will have to find a solution to reduce traffic jams, -----------?

 A.

won’t it

 B.

will it

 C.

isn’t it

 D.

does it

10

Choose the best option A, B, C or D to complete the sentences below.

We should put ----------- on our roof for the heating and hot water.

 A.

solar panels

 B.

equipment

 C.

sun

 D.

solar energy

11

Choose the best option A, B, C or D to complete the sentences below.

Wave energy is a source of ----------- energy.

 A.

environmentally friendliness

 B.

environmental friendly

 C.

environment friendly

 D.

environmentally friendly

12

Choose the best option A, B, C or D to complete the sentences below.

The village always ----------- its harvest festival in the spring.

 A.

holds

 B.

takes

 C.

joins

 D.

makes

13

Choose the best option A, B, C or D to complete the sentences below.

A hydropower station ----------- in the North of the country next year.

 A.

was built

 B.

were built

 C.

will be built

 D.

will be building

14

Choose the best option A, B, C or D to complete the sentences below.

Hurry up or we can’t ----------- the last bus home.

 A.

go

 B.

follow

 C.

catch

 D.

keep

15

Choose the best option A, B, C or D to complete the sentences below.

The ----------- of accommodation is not easy to solve, is it?

 A.

danger

 B.

shortage

 C.

short

 D.

shortness

16

Choose the best option A, B, C or D to complete the sentences below.

The cars which are generated by solar energy are called ----------- cars.

 A.

solar-friendly

 B.

solar-wasted

 C.

solar-daily

 D.

solar-powered

17

Choose the best option A, B, C or D to complete the sentences below.

----------- is Elephant Race Festival celebrated? - In Dak Lak.

 A.

What

 B.

Where

 C.

When

 D.

Why

18

Choose the best option A, B, C or D to complete the sentences below.

When there is a traffic jam, it ----------- me a very long time to go home.

 A.

takes

 B.

spends

 C.

costs

 D.

lasts

19

Choose the best option A, B, C or D to complete the sentences below.

When using a -----------, you can do anything you like such as reading or sleeping.

 A.

mono wheel

 B.

driverless car

 C.

solar-powered car

 D.

high-speed train

20

Choose the best option A, B, C or D to complete the sentences below.

----------- source of energy is the source that can’t be replaced after use.

 A.

Natural

 B.

Effective

 C.

Renewable

 D.

Non-renewable