Switching to _________ eco light bulb is one way to protect the environment.

The kids often forget to turn off the light when going out of the room, __________wastes a lot of electricity.

Indicate the word that differs from the other three in the position of primary stress.

Some scientists believe that we are in danger --------- running out of oil within ten years.

Indicate the word CLOSEST in meaning to the underlined word.

Modern buildings are designed to maximize natural light.

_________ he is old, he wants to travel around the world.

The game is brand new, ____________numerous students are attracted to it.

I like swimming ________ my sister likes jogging and dancing.

It is important to keep ourselves clean ___________ germs can cause infection in parts of our

body.

Indicate the word OPPOSITE in meaning to the underline word.

Poverty in many African countries increases the likelihood that people poach animals to earn their living.

Choose the word whose stress pattern is different from that of the others

Jane and Mary are in the corridor.

Jane: “What’s the matter? You don’t look very well.”

Mary: “I feel a little _____________.”

It turned out to be a _______ journey when the weather became bad.

The tiger is ________ of extinction. It is difficult to find them in the wild.

Nowadays, people are searching for more _______ materials to build their houses.

Choose the word that is OPPOSITE in meaning to the underlined word.

If we continue to deplete our planets natural resources, we will damage the environment significantly.

combustion /kəm'bʌstʃn/

replenish /rɪˈplenɪʃ/ (v)

vứt bỏ (v)