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16. Our horses……………….
A. are well feeded B. are well fed C. is well fed D. is well feeded
17. The story I‘ve just read ……………….Agatha Christie.
A. was written B. was written by C. was written from D. wrote by
18. Something funny……………….in class yesterday.
A. happened B. was happened C. happens D. is happened
19. Many US automobiles ……………….in Detroit, Michigan.
A. manufacture B. have manufactured C. are manufactured D. are manufacturing
20. Beethoven‘s Fifth Symphony……………….next weekend.
A. is going to be performed B. has been performed
C. will be performing D. will have perform
21. The new computer system ……………….next month.
A. is be installed B. is being installed C. is been installed D. is being installed by people
22. The telephones……………….by Alexander Graham Bell.
A. is invented B. is inventing C. invented D. was invented
23. Lots of houses……………….by the earthquake.
are destroying B. destroyed C. were destroyed D. is destroyed
24. Gold……………….in California in the 19th century.
A. was discovered B. has been discovered C. was discover D. they discover
25. The boy……by the teacher yesterday. A. punish B. punished C. punishing D. was punished
Everything………………. A. are going to be forgotten B. is going to be forgotten
C. is going to be forgot D. were going to be forgotten
There‘s somebody behind us. I think we are ……………….
A. being followed B. are followed C. follow D. following
All bottles ……………….before transportation.
A. frozen B. is frozen C. was frozen D. were frozen
1. Jack doesn’t drive as carefully as he does
2. A buffalo ploughs better than a horse
3. How so vash and green the paddle field
5. The flower farm is so beautiful that a lots of tourists came to enjoy it
Water pollution is caused by the intentional or unintentional release of toxic chemicals/materials, contaminants and harmful compounds into various bodies of water such as rivers, lakes and the ocean.
Without proper disposal or filtration of these pollutants they can spread throughout the water and effect all living animals and organisms that come into contact with it by contaminating any living thing that requires water for survival.
In addition to harming animals water pollution can also affect plants, trees, the soil and other natural materials and resources of the earth.
If you would like to limit the amount of pollution you produce and thus help keep the oceans, rivers and lakes clean there are a number of things you can do.
Keep your car well maintained and immediately service it if you notice any oil leaking from the car
Replace your air fresheners with eco-friendly candles, incense and/or potpourri
Purchase environmentally friendly cleaning products that do not harm the land if they happen to be flushed or emptied into a drain
Reduce the amount of power you use and purchase energy saving light bulbs and appliances. This helps reduce the amount of emissions being released by utility companies and your own home products.
Conserve your water usage and don’t leave water running when you are not using it
Reduce, recycle & reuse materials that you have purchased. Plastics and papers may be sent to the recycling bin while some of your glass materials may be able to be reused or re-purposed
Make sure non recyclable waste is contained properly so that it does not spill into the land, street drain sewage drain
Purchase local food that has been grown from healthy agricultural farms that don’t use polluting fertilizers and pesticides
Purchase eco-friendly lawn fertilizers and pesticides for your own lawn in order to prevent your lawn from becoming toxic and prevent possible hazardass chemicals from entering street drains
Recycle old clothing by giving it away to shelters and non for profit re sellers. Not only does it lower the amount of garbage you produce it also allows you go give to a cause and help the community
Use a reusable grocery bag rather than the plastic bags offered at grocery stores when shopping for food to minimize your plastic waste
Eliminate unnecessary mail and have your bills sent to you by email. This helps protect the trees and reduce the amount of paper you have to dispose of later
Properly dispose of toxic chemicals rather than dropping them down the drain. You can do an online search for local toxic chemical disposal areas near you
As you can see there are a lot of things you can do to help reduce the amount of pollution you produce.
Even if you only implement a few of these strategies you could end up reducing a ton of waste and unnecessary garbage that is created in daily life.
1. The woman sings the song (beautiful / beautifully)
2. You did very (good / well)
3. Our team won the games because we played (well / good)
4. They are (good/well) students.
5. She speaks English very (quick / quickly)
6. Her English is quite (fluent / fluently)
7. She fell and hurt herself (bad / badly)
8. He speaks English (good / well)
9. Run (fast / fastly) and we catch the bus.
10. I’m sorry. I know I behave (bad / badly)
1 boxs => boxes
2 are => is
3 not is => isn't
4 well => good
5 to swim => swimming
better than cats
hanging out with friends
very interesting to play beach games
good at learning Maths
1, cats cannot swimas well as dogs
- dogs can swim better than cats .
2, Minh really loves to hang out with friends
- Minh really enjoys hanging out with friends .
3, playing beach games is very interesting
-it is very interesting to play beach games .
4, Mai learns math very well
- Mai is very good at math .
well equipped
b