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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
1. My home hasn't installed a solar water heater. If/ my home/ install/ a solar water heater/ will save a lot of energy.
If my home installed a solar water heater we would save a lot of money
1. Noise pollution/ any loud sounds/ either harmful or annoying/ humans and animals.
➜ Noise pollution is any loud sounds that are either harmful or annoying to humans and animals
2. Generally/ noise produced/ household appliances/ big trucks/ vehicles and motorbikes/ on the road/ planes
helicopters flying over cities/ loudspeakers, etc.
Generally, noise is produced by household appliances, big trucks, vehicles and motorbikes on the road, planes helicopters flying over cities, loudspeakers, etc.
3. A large number of people ride their motorbikes to work. If/people/ ride/ bikes/they/ keep/ air/less polluted.
If people rode the bikes, they would keep air less polluted
4. That factory doesn't have a wastewater treatment system. If/ that factory/ havel wastewater treatments river/ not become so polluted.
If that factory had wastewater treatments, the river wouldn't become so polluted
1. will have
2. will die
3. shines
4. reduced/would be
5. don't read/won't know
6. were/would remove
7. will have/listens
1. If the local people drink the contaminated water, they will have health problems.
2. All the aquatic animals will die if people don't stop dumping sewage into the lake.
3. If the sun shines, we will walk to the mountain.
4. People use a lot of cars and motorcycles. If people reduced the use of motor vehicles, there would be less serious air pollution.
5. If you don't read these articles, you won't know the facts about water pollution.
6. If I were the president, I would remove all the factories out of the city.
7. Your brother will have hearing problems if he listens to too loud music.
1.
→ If there weren’t so many billboards in our city, people could enjoy the view.
2.
→ If there wasn’t so much light in the city at night, we could see the stars clearly / If there weren’t so much light in the city at night, we could see the stars clearly.
3.
→ If we didn’t turn on the heater all the time, we wouldn’t have to pay three million dong for electricity a month.
4.
→ If the karaoke bar didn’t make so much noise almost every night, the residents wouldn’t complain to its owner. 5. → She wouldn't have a headache after work every day if she didn't work in a noisy office.1. If there weren’t so many billboards in our city, people could enjoy the view.
2. If there wasn’t so much light in the city at night, we could see the stars clearly / If there weren’t so much light in the city at night, we could see the stars clearly.
3.If we didn’t turn on the heater all the time, we wouldn’t have to pay three million dong for electricity a month.
4. If the karaoke bar didn’t make so much noise almost every night, the residents wouldn’t complain to its owner.
5.She wouldn't have a headache after work every day if she didn't work in a noisy office.
II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2)
1. If we (recycle) __recycle___ more, we will help the Earth.
2. Factories (not dump) _won't dump____ waste into rivers if the government fines them heavily.
3. Students will be more aware of protecting environment if teachers __teach___ (teach) environmental issues at school.
4. If light pollution ___happens___ (happen), animals will change their behaviour patterns.
5. If people (travel) ___travel__ to work by bus, there will be fewer car fumes.
6. We ___will save__ (save) thousands of trees if we don’t waste paper.
7. If we use water carefully, more people _will have____ (have) fresh water.
8. The level of radioactive pollution will decrease if we __switch___ (switch) from nuclear power to renewable energy sources.
9. If the water temperature (increase) __increases___, some aquatic creatures will be unable to reproduce.
10. People will get more diseases if the water (be) ___is__ contaminated.
11. If you (be) __were___ the president, what would you do to help the environment?
12. They get sick so often. If they (exercise) __exercised___ more, they (be) ___would be__ healtheir.
13. If I had one million US dollars, I (build) __would build___ more parks in our city.
14. Ngoc’s mother is unhappy. If Ngoc (tidy) __tidied___ her room everyday, her mother (not be) ___would not be__ so upset.
15. There isn’t a garden at our house. If there (be) __were___, we (grow) __would grow___ vegetables.
16. It (not be) ___won't be__ possible to save the Earth if we don’t take action now.
17. If the world temperatures continue to rise, there (be) __will be___ less snow.
18. If I (be) __were___ you, I would wear earplugs when going to the concert.
19. If we do nothing to stop global warming, we (see) __will see___ big changes in the future.
20. How __would___ you ___travel__ (travel) to work if you didn’t have this motorbike?
21. Our garden is so beautiful. There (not be) __wouldn't be___ any flowers if my sister (not take care) ___didn't take care__ it every day.
22. If pigs (have) __had___ wings, __would they be able___ (they/be able) to fly?
23. If I ___were__ (be) an astronaut, I ____would travel_ (travel) to other planets.
24. If you __didn't see___ (not see) Tom ever again, how ___would you feel__ (you/feel)?
25. What __would you do___ (you/do) if you __saw___ (see) a ghost?
26. If you __eat___ (eat) more of this cake, you __will be___ (be) sick. You’ve already had five slices!
27. Who __would you write___ (you/vote) for if you __were be___ (be) eighteen?
28. If you __were be___ (be) late, we ____didn't wait_ (not wait). We’ll have to go without you!
29. If the ozone layer is not protected, we ___will suffer__ (suffer) from excessive ultraviolet radioation.
30. If you ___leave__ (leave) the lights that you are not using on, you’ll cause over-illumination, a form of light pollution.
31. Soil pollution __will be___ a serious problem to solve if levels of pollutants in soil go beyond what should be naturally allowed.(be)
32. If your farming land __is___ near a landfill or an industrial area, it is essential that you test the soil for pollutants before growing anything adible. (be)
33. You will be less likely to suffer lung cancer if you ___don't smoke__. (not smoke)
34. If it is sunny, we _will do____ a clean-up of the garden. (do)
35. If local residents ___keep__ cutting trees for wood at this rate, the forest will soon be gone. (keep)
36. If we take good care of the garden, we _will have____ flowers all year round. (have)
37. If man __keep___ dumping waste into the sea, they will soon be victims. (keep)
38. We’ll go without Linh if she __doesn't come___. (not come)
39. If everyone __makes___ a small contribution, we’ll be able to do a good cause. (make)
#Yumi
Base on the context, make conditional sentences type 2 from the clues
1. My home hasn't installed a solar water heater.
\(\rightarrow\) 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.
\(\rightarrow\) If all households in Viet Nam turned off lights during the Earth Hour, we would save enough electricity to develop our rural areas.
3. Some students in our school still throw litter on the school ground.
\(\rightarrow\) If the students in our school didn't throw litter on the school ground, our campus would look greener and fresher.
4. People use aluminum cans instead of glass bottles.
\(\rightarrow\) If people used glass bottles, they could use them again and again.
5. Our school ground is large but we don't have a wind turbin.
\(\rightarrow\) If we installed a wind turbin, our school would become more eco- friendly.
6. People don't use organic fertilizers.
\(\rightarrow\) If people used organic fertilizers, they would prevent land pollution.
7. A large number of people ride their motorbikes to works.
\(\rightarrow\) If people rode their bikes, they would keep the air less polluted.
8. That factory doesn't have a wastewater treatment system.
\(\rightarrow\) If that factory had wastewater treatment system, the river would't become so polluted.
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