Rearrange the given words to make meaningful sentences

1,to/energy/turn/and/save/the lights/off/leaving/the/before/rooms

⇒Before leaving the rooms, turn off the lights to save energy

2,already/asked/we/people/have/donte/books/clothes/children/to/poor/and/the/.

⇒we have already asked people donate the books and clothes to poor children

3,don't like/junk food/ because/ my health/ eating/ I/ it/ for/isn't/good/.

⇒I don't like eating junk food because it isn't good for my health

Combine each pair of sentences below to make a conditional sentence-type 1:

1. People use recycled materials. They save energy

If people use recycled materials, they will save energy

2. You save electricity. You turn off computer before leaving the house.

If you turn off computer before leaving the house, you will save electricity.

3. People want to protect the environment. They stop cut down trees.

If people want to protect the environment, they will stop cut down trees.

4. You see a used can in the road. What will you do?

If you see a used can in the road, what will you do?

1. people use recycled materials. they save energy

If people use recycled materials, they will save energy.

2. you save electricity. you turn off computer before leaving the house.

If you save electricity, you will turn off computer before leaving the house

combine each pair of sentences below to make a conditional sentence-type 1

1. people use recycled materials. they save energy

.=>..IF PEOPLE USE RECYCLED MATERIALS,THEY WILL SAVE ENERGY.............................................................................

2. you save electricity. you turn off computer before leaving the house.

.=>IF YOU TURN OFF COMPUTER BEFORE LEAVING THE HOUSE,YOU WILL SAVE ELECTRICITY....................................................................................

Vương Thị Thanh HoaNguyễn Nhật MinhCuồng Khải NguyênLê Thị Mỹ DuyênTú QuyênNguyễn Công Tỉnh

Everyday, in homes all over the world , people waste huge (1)............... of energy and water . Hong Kong is estimated to waste about $5 billion worth of energy a year. This is due to their bad habits. For example, leaving lights, air-conditioners and televisions on when no one is in the room (2)................ for wasteful energy consumption. Using too much water , or not (3)..................... dripping taps, also contributes to the problem . Most people do not realize (4)................. saving energy in the home will actually save them money. If people use (5)................. energy , gas and electricity bills will become lower. Most of the ways we can use to decrease energy consumption in the home are very simple . The most obvious one is (6).............. household appliances when they are not in use

1. A. numbers B. sums C. amounts D. qualities

2.A. explains B. accounts C. provides D. cares

3.A. closing B. reducing C. fixing D. breaking

4.A. which B. there C. whether D. that

5.A. lower B. fewer C. more D. less

6.A. turn off B. turn on C. break down D. break up

Many countries are using solar energy

At present most of our electricity we use comes from coal, gas, oil or nuclear power

Turn off all the lights every time you leave the room

One percent of the solar energy that reaches the earth is enough to provide power for the total population. 

C

C

C

1. They want her to come at 7.00

They suggested she SHOULD COME AT 7.00

2. “Why don’t you repair the electric fan,Ba?”

She suggested that BA SHOULD REPAIR THE ELECTRIC FAN

3. He never turns off the lights before leaving

I suggest that HE SHOULD TURN OFF THE LIGHTS BEFORE LEAVING

4. Nam said to Ba: “you’d better use energy-saving appliances”

Nam suggested that BA SHOULD USE ENEGRY-SAVING APPLIANCES

5. “Let’s save money and have the poor people” said Martha

Martha suggested SAVING MONEY AND HAVE THE POOR PEOPLE

6. Mary suggests cleaning the floor and washing the clothes.

Mary said: “How ABOUT CLEANING THE FLOOR AND WASHING THE CLOTHES?''

7. “Turn off the computers after use” said the teacher

The teacher suggested the computers SHOULD BE TURNED OFF AFTER USE

8. “You ought to revise the lesson carefully”-said Peter to Daisy

Peter suggested that DAISY SHOULD REVISE THE LESSON CAREFULLY

The problem of waste energy is a big problem. Many people don't know about how to save energy, so I want to tell them. The first, we should save electricity such as: turn off the light before going bed or going out, keep the door fridge closed,...The second, we should save water such as: turn off the faucet after using or take a short shower instead of bad,...The third, we should save the gas such as: prepare food carefully before turning on the gas cooker or go to school by bus instead of go by motorbikes or cars,...So we should learn about how to save energy or useing energy reasonable.