A

A

A

B

Read the passage and choose the best answer

The sun is our nearest star, and all of our energy comes from it. The sun sends out very large amounts of energy every day. We call this energy solar energy or radiant energy. With out the sun, life on earth would not exist because our planet would be totally frozen. We use this solar energy in many different ways. The sunlight lets us see and warms us. Plants use the light from the sun to grow. They store it as chemical energy. The energy is stored in their roots, fruits, and leaves. This energy feeds every living thing on the earth. When humans and animals eat plants, and the food made from plants, we store the energy in our bodies, in our muscles and in our brain cells.

1. Which does all of our energy come from?

A. the sun B. the wind C. the water D. nuclear power

2. If we didn’t have the sun, what would happen?

A. life would not exist B. we live happily C. life would exist D. life is hotter

3. Why do plants use the light from the sun?

A. to grow B. to store C. to make food D. to run

4. Where do we store the energy?

A. in the shops B. in our bodies C. in the roots D. in the leaves

VII . Fill in the blank in the following passage with ONE suitable word from the box :

students ; bulbs ; coal ; off ; rural ; electricity ; natural ; energy ; save ; wastes .

With the development of science and technology , more and more (1)...energy...... is used every day . Nowadays , many (2)......rural....... areas in Vietnam have been electrified , and more (3)....... electricity....... is needed . If everyone (4) ......wastes........ energy , it will quickly run out , (5).....students ....... at school should learn how to (6).... save..... energy , for example , they should turn (7)......off......... the electric lights when they leave their classrooms .

Moreover , we may waste electricity at home if we use a lot of light (8)..... bulbs......... By not wasting energy , we will save a lot of (9) ......natural........... resources , such as (10)....coal...... and oil .

(1) energy

(2) rural

(3) electricity

(4) wastes

(5) students

(6) save

(7) off

(8) bulbs

(9) natural

(10) coal

1. C. battery

2. A. space

Nam HZ

1c 2a

1. C: Battery
2. A: Space

Fill in each blank with one suitable word

1 . I think robots are very useful but they won't be able to do all of our work

2 . Make thebed when you get out of your bedroom

3 . Space robots can build space ... on the Moon , and on many othet planets

4 . Home robots can cook , make tea or clean the laundry

1.Save fresh water or we won't have enough water someday.

-If we don't save fresh water, we won't have enough water someday.

2.Stop cut down forests or we'll destory our environment.

-If we don't stop cut down forests, we'll destroy our environment.

3.She is interested in watching television.

-She likes watching television.

4.In the future,home robots can do all our homework.

-In the future,home robots will be able to do all our homework.

5.We live near the school,but they don't.

-They live far from the school, but we don't.

6.Driving a car is more convenient than riding a motorbike.

-Riding a motorbike is less convenient than driving a car.

7.Living in the city is more comfortable than living in the countryside.

-Living in the countryside isn't as comfortable as living in the city.

8.Jack is taller than any other students in his class.

-Jack is the tallest in his class.

9.We will use less electricity in the future.

-Less electricity will be used in the future.

10.They will not build a hydropower station in the North of the country next decade.

-A hydropower station won't be built in the North of the country next decade.

11.We will solve the problem of energy shortage by using solar energy.

-The problem of energy shortage will be solved by using solar energy.

12.Will people in the countryside increase the use of biogas for cooking?

-Will the use of biogas for cooking be increased in the countryside?

13.The students in my school will use public transport when travelling long distances.

-Public transport will be used in my school by the students when they travel long distances.

14.They decorate their house with beautiful Christmas trees.

What do they decorate their house with?

15.Those are my grandfather's pictures.

Whose pictures are those?

16.This festival is held in my country every two years.

When is this festival held in your country?

1.Save fresh water or we won't have enough water someday.

-If we don't save fresh water, we won't have enough water someday.

2.Stop cut down forests or we'll destory our environment.

-If we don't stop cut down forests, we'll destroy our environment.

3.She is interested in watching television.

-She likes watching television.

4.In the future,home robots can do all our homework.

-In the future,home robots will be able to do all our homework.

5.We live near the school,but they don't.

-They live far from the school, but we don't.

6.Driving a car is more convenient than riding a motorbike.

-Riding a motorbike is less convenient than driving a car.

7.Living in the city is more comfortable than living in the countryside.

-Living in the countryside isn't as comfortable as living in the city.

8.Jack is taller than any other students in his class.

-Jack is the tallest in his class.

9.We will use less electricity in the future.

-Less electricity will be used in the future.

10.They will not build a hydropower station in the North of the country next decade.

-A hydropower station won't be built in the North of the country next decade.

11.We will solve the problem of energy shortage by using solar energy.

-The problem of energy shortage will be solved by using solar energy.

12.Will people in the countryside increase the use of biogas for cooking?

-Will the use of biogas for cooking be increased in the countryside?

13.The students in my school will use public transport when travelling long distances.

-Public transport will be used in my school by the students when they travel long distances.

14.They decorate their house with beautiful Christmas trees.

-What do they decorate their house with?

15.Those are my grandfather's pictures.

- Whose pictures are those?

16.This festival is held in my country every two years.

When is this festival held in your country?

It will be.......will use

It wont be.....wont need

......they will bring

k for meeee

It will be dangerous for people so we will use robots instead of humans

It won't be very expwnsive because robot won't need money, food, air or water. They will only use solar energy.

Robots will get minerals from the Moon and they will bring back to Earth.

                                                                                   GOOD LUCK  

kịujujioin

1. will be

2. will use

3. won't be 

4. won't need

5. will bring

1.will be

2.will use 

3.won't be

4.won't need

5.will bring

▄︻̷̿┻̿═━一

1, it's will be/ will use

2, won't be/ won't need

3, will bring

~Hok tốt~

__Yu__

1, will not eat hoặc là won't

2, will be

3, replaces

4, use

5, would win

6, would help

7, will have

8, would help

9, would not be hoặc wouldn't be

10, would you do

11, is

12, join

13, do

14, calls

15, were

Đáp án C

Thông tin không có trong bài.

1. My home hasn't installed a solar water heater. If/ my home/ install/ a solar water heater/ we/ save a lot of energy.

➞ If my home installed a solar water heater , we would save a lot of energy.

2. Not all households in Viet Nam turn off lights during the Earth Hour. If/ all households/ Viet Nam/ turn off lights/ the Earth Hour/ we/ save enough electricity/ develop our rural areas.

➞ If all households in Viet Nam turned off lights during the Earth Hour, we we would enough electricity to develop our rural areas.

1. If my home installs a solar water heater, we will save a lot of energy

2. If all households in Viet Nam turned off lights at the Earth Hour, we could save enough electricity to develop our rural areas