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

__________ the traffic was bad, I arrived on time.

The energy consumption__________ as much as possible.

My father __________ a lot last year but this year he doesn’t any more.

In order to save energy, don’t forget to __________ the lights before you leave.

Rearrange the words to make meaningful sentences. (2,0ps)

Solar energy/ in the world/ by many countries/ will be used/.

→………………………………………………………………………………………….

Please tell him to __________ the light. It is getting dark.

Complete the sentences, using the word(s) from the cued pictures.

The personal hover _ _ _ _ _ _ _ floats above the ground.

Rewrite the sentences so that they have the same meaning as the original ones.

We will use renewable energy in the future

→ Renewable energy ………………………….………………………………………..…

Read the following passage and decide if it is T or F. 

   Energy is one of the problems that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone’s daily life. You turn on a lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice.

   The problem is that the demand for energy is rising and that the price of energy is getting higher and higher. The supply of energy on earth is limited. It cannot provide us forever. The shortage of energy in the future is inevitable. Therefore, saving energy is a must if we want to continue to live in a safe and sound world.

* Notice:

   familiar: thân thuộc

   demand: nhu cầu

   inevitable: chắc chắn xảy ra

___ Many people aren’t interested in the problems of energy.

An is a hard-working student. I think An___________ pass the exam easily.

I am sure I locked the door. I clearly remember __________ it.

Complete the sentences, using the word(s) from the cued pictures.

Solar panel is installed on the _ _ _ _ of a house to receive the energy from the sun.

to save/ will reduce/ our energy/ the use of electricity/ We/.

→………………………………………………………………………………………….

Read the passage and answer the questions.

Energy is one of the problems that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone’s daily life. You turn on a lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice.

   The problem is that the demand for energy is rising and that the price of energy is getting higher and higher. The supply of energy on earth is limited. It cannot provide us forever. The shortage of energy in the future is inevitable. Therefore, saving energy is a must if we want to continue to live in a safe and sound world.

* Notice:

   familiar: thân thuộc

   demand: nhu cầu

   inevitable: chắc chắn xảy ra

Question: How is the price of energy nowadays?

→………………………………………………………………………………………….

Read the passage and answer the questions.

Energy is one of the problems that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone’s daily life. You turn on a lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice.

   The problem is that the demand for energy is rising and that the price of energy is getting higher and higher. The supply of energy on earth is limited. It cannot provide us forever. The shortage of energy in the future is inevitable. Therefore, saving energy is a must if we want to continue to live in a safe and sound world.

* Notice:

   familiar: thân thuộc

   demand: nhu cầu

   inevitable: chắc chắn xảy ra

Question: What should you do to save energy at home?

→………………………………………………………………………………………….

I’m tired of ___________ nothing to do at home.