1, Do you think it is important to minimize pollution in our city?

2, If we pollute the water, we will have no fresh water to use

3, có vài từ mình không hiểu nên tạm để đó đã (vào làm được k mày)

4, Do you think solar energy will become a main source of power in future?

5, If they don't get sun and water, plants will die

Our future house will be on the ocean. It will be suronded by tall trees and blue sea. But only have salt water in the ocean. We needs fresh water for (1) drinking and for growing food (2) on farms.

Ocean water is too salty (3) to drink. It is also too salty for watering plants. We must have the (4) ways to make fresh water from salty water. We should be (5) careful not to waste water.

(Vậy mới đúng)

Our future house will be on the ocean. It ll be surrounded by tall trees and blue sea. But we only have salt water in the ocean. We need fresh water for drinking and for growing food on the farms.

Ocean water is too salty to drink. It is also too salty for watering plants. We must have the ways to make fresh water from water. We should be careful not to waste water.

Our future house will be on (a /an/the)ocean.It will be surrounded be tall trees and blue sea .But we only have salt water in ocean .We need fresh water for ( drink/drinking /to drink/to drinking)and for growing food (in/on/at/into)farms.

Ocean water is too salty (drink/drinking/to drink/to drinking).It is also too salty for watering plants .We must have the waysto make fresh water from salty water.We should be (careful/careless/carefully/carelessly)not to waste water

CHÚC BẠN HỌC TỐT

I . put the verbs in brackets into the correct form

1. If we ( recycly ) ...recycle......... more , we will help the Earth

2. Factories ( not dump ) ..won't dump........... waste into rivers if the government fine them heavily

3. If people travel to work by bus , there ( he ) .will be............... fewer ear fumes

4. We ( save ) ...will save............ thousands of trees if we don't waste paper

5. If we use water carefully , more people ( have ) ..will have............ fresh water

6. If the factory ( continue ) ...continues.............. dumping poison into the lake all the fish and other aquatic animals will die

(Vừa nãy nhầm)

I . put the verbs in brackets into the correct form

1. If we ( recycly ) ..recycle.......... more , we will help the Earth

2. Factories ( not dump ) ..won't dump........... waste into rivers if the government fine them heavily

3. If people travel to work by bus , there ( he ) ...would be............. fewer ear fumes

4. We ( save ) ...will save............ thousands of trees if we don't waste paper

5. If we use water carefully , more people ( have ) ..will have............ fresh water

6. If the factory ( continue ) ........continues......... dumping poison into the lake all the fish and other aquatic animals will die

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will die

8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

15. The (dead/ die/ death/ died) fish are floating in the water.

16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens ( cái này mình cũng không nhớ rõ , ở trong SGK có á , bạn giở ra xem nhé )

18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

#Yumi

In the future, we will live in old houses. F
Our houses will have solar energy or windy energy. T
Robots won’t cook dinner or wash clothes. F
In the future, the air will be fresh because our cars might use energy from water or plants T
B. Read the text again and answer the questions given: (1.5 ms)
1.What type of house will we have in the future? We will have hi-tech houses.
2. What will our world be like? Our world will be a great place to live in.
3. What will special remote control units do? It will help us surf the Internet, send and receive emails and order food from the supermarkets.

1. my mother makes me do the housework every day

->I am made to do the housework every day

2.how long have you worked in this company

->when did you start to work in this company?

3.if we don't save water, we will have no water to use in the future

->unless we save water, we will have no water to use in the future

4.students don't have to wear uniforms today

->it isn't necessary for students to wear uniforms today

5.i would prefer you not to smoke in here

->i'd rather you didn't smoke in here

* Chào em, em tham khảo nhé!

( Dữ kiện khá mờ nên làm bài hơi khó khăn )

4.many products are now helping you with your energy bills.

a. reduce b. reuse c. recycle d. cut down

5. it takes a lot of energy to keep food cool, so don't ..... the fridge door open or putting hot things inside.

a. make b. have c. left. stop

6. future houses will have hi-tech rooms for ............... all of the family members.

a. read b. to read c. reading d. to reading

7. our houses will use the sun or the wind electricity.

a. to have b. to do c. to make d. to give

8. in the future, cars might use energy from.

a. gas b. water c. oil d. power

9. our dream house will be located in the sea.

a. on b. at c. in d. between

10. don't old things because perhaps you will need them later.

a. throw b. throw away c. throwing d. throwing away

11. causes many breathing problems.

a. fresh air b. fresher air is. polluted air d. polluted air

12. we won't use cd players because we will have smartwatches that _____ music.

a. play b. plays c. hear d. listen to

13. if you eat fast food...., you will be fatter easily.

a. very b. very much c. too much d. most