Currently, the earth is heavily polluted, causing water pollution and air pollution. The main cause of pollution is the lack of human awareness, but partly due to floods, storms, melting snow, drought, ... are also factors that seriously affect the above water sources. Earth. Surely this all of us can also feel. The consequences of pollution are severe. It caused acid rain in European countries, destroying everything in its path. In addition, air pollution causes a variety of respiratory-related illnesses that are very serious, and studies show that air pollution can increase the frequency of respiratory allergies, particularly. are people living in urban compared to rural residents. Children raised in heavily polluted areas are more likely to experience structural changes in the nasal mucosa. This can cause airway weakness, lung infection and inflammation. Not only that, even more horrible is that it is also causing a hole in the ozone layer of the greenhouse effect, making the earth gradually warming. The melting ice at the poles makes the sea level rise higher and higher, causing flooding in lowland areas. It can also cause cancer, one of the most terrible and difficult to cure diseases at that time. We can see the horrors of pollution, so let's protect the environment together, the consequences will be greatly reduced.

Currently, in the world, people have made thousands of statistics on environmental pollution and climate change of the earth. From pollution of the marine and air environment to human deforestation and forest fires ... that has affected not only human life but also the lives of more than a few. million other animals. Therefore, we have solutions at the moment that are to reuse natural energy sources, collect wastes that pollute the environment that have a long decomposition time ... but in the future. In the future, people will have to have more effective solutions such as manufacturing vehicles that do not affect the environment, using fossil fuels, solar energy and wind energy ... To contribute improving the living environment and natural climate around us.

topic 1: in the family, the woman plays a huge role. They help the men take care of children and pregnant homes. Women take care of reasonable expenses for the family. They also play a big role in family balance, without us, without us, the woman responsible for giving birth in the family and contributing to family planning in some countries. Therefore, we can conclude that women not only play a huge role in the family but also in society.

mình không biết làm topic 2 :(((

23. đúng

24.sai

25.đúng

26.đúng 

III. True or False: 

There are a lot of reasons when we mention about the topic “English is becoming more and more important in human life”. First of all, however, we cannot deny the effect of America to the world economy. Products made in the US are strongly believed and used worldwide, for an example: INTEL from MICROSOFT. To use computers for any purposes, people have to know English; at least some words are in the softwares. Besides that, the development of the Internet is also affecting people’s communicative needs. Moreover, people easily move from this country to another country or make friend with everyone in the world nowadays. That’s why they have to choose an international language in order to get access to the big world. 
 
23. People learn English because of communicative needs True  False T

24. People want to move to America, so they learn English True  False  F

25. The language used in a computer is English True  False  T

26. English is considered as the international language True  False  T
 
IV. SUPPLY THE CORRECT FORM OR TENSE OF THE VERBS:

27. Although he (live) ___________has lived__________ in Vietnam for 2 years, he can speak Vietnamese very well

28. Coffee (know) _____________is known______________ as the most popular drink in Vietnam

29. Thousands of people (stand) _________were standing____________ under the heavy rain when their idols performed the song.

30. I wish my mother (be) ______were____________________ healthier. 
 
V. WORD FORM:

31. Vietnam gave us a deep ____impression_________________ when we first visited there.  (impress)

32. Math is an ___________interesting_____________subject to me because I am not good at it  (interest) 
 
V. REWRITE THE SENTENCES WITH THE GIVEN WORDS: (2 pts)

33. My parents live far away from me

➜ I wish _______my parents didn't live far away from me____________________
 
34. Karen isn’t good at Math, so she usually asks her brother for help

➜ If  _______Karen were good at Math, she wouldn't ask her brother for help _________________________
 
35. Has Ted made all the toys in this shop?

➜ (passive) ____Have all the toys in this shop been made by Ted____________________________
 
36. “You should go out tonight, Jane?” The policeman said

➜The police advised Jane   _to go out that night___________________________

 

Mik còn 4 ngày nx à

2. Talk about cause, effect of a certain type of pollution as well as solutions to this problem (water pollution)

Water pollution can be defined as the contamination of a stream, river, lake, ocean or any other stretch of water, depleting water quality and making it toxic for the environment and humans. It can occur in many ways: industrial activities like dumping waste which drains in the fresh water make it polluted; or agriculture activities like using pesticides, herbicides....; and the garbage that we throw everyday. And it effects seriouslly. First, water pollution truly harms biodiversity and aquatic ecosystems, makes the creature sick or even die. Next, it has very negative effects on human health because it is the cause of many diseasessuch as diarrhea, cholera, skin infections.... or dehydration because of lacking of fresh water. Besides, it destroys environmental landscape,..etc. But we can reduce water pollution in many effective ways like reducing the amount of water we use, having green agriculture or throwing rubbish into right places..... Water pollution is a serious problem, but we can solve it if we try hard!

1.

Fifty years ago, the tools we rely upon to communicate today were only science fiction. Today, you can purchase a smartphone and make calls, surf the Web, play games, run applications and accomplish more than most speculative fiction authors dared to dream. So what's next?

In the short term, we'll likely see basic cell phones slowly fade away. As smartphones become more common and less expensive, more people will adopt them. The process is gradual. As with most new technologies, a group of enthusiastic adopters lead the way. Sometimes, the general population will follow the early pioneers -- the compact disc is a good example of such technology. In other cases, the early adopters end up owning technology that becomes obsolete without ever finding wide acceptance -- like LaserDiscs.

Smartphones seem to be in the first category. Products like the Apple iPhone and Google's Android operating system have pushed the smartphone out of the world of gadget geeks and into the mass market. In 2010, the first 4G smartphone for a major carrier in the United States made an appearance. It was the HTC EVO 4G, running on Sprint's WiMAX network [source: CNET]. The 4G network allows for faster data transfer speeds than other networks.

The Internet will continue to play an increasing role in communication. Voice over Internet protocol (VoIP) already plays a large role in several communication products and services. Sites like Facebook and Twitter allow users to communicate with networks of people. With the rise of the Web, people now have a platform from which they can address the world. In the past, only celebrities and politicians could address so many people at one time. Now, anyone with an Internet connection can do the same thing.

This may lead to changes in everything from entertainment to politics. Using the Web as a communication tool, people with aspirations may be able to find an audience more easily than ever before. It may not be long until a relatively unknown person uses the Internet to win enough support to be elected president of the United States.

So far we've looked at some fairly mundane advances in communication. But what about the distant future?

Causes of water pollution

1) Water pollution may be caused by the intentional or unintentional disposal of hazardous chemicals and materials into a body of water.

2) Rainfall may cause polluted landscapes to disperse their poisonous materials into the water and poison the surrounding water.

3) Water pollution may also be caused by specific points or contributing factors such as large factories, oil refineries, construction sites, chemical waste management facilities, dump sites and other large scale operations that store/produce large amounts of chemical/hazardous waste.

Effects of water pollution

1) Toxic rainfall can occur in areas where water and/or air is polluted with toxic chemicals and materials.

2) Polluted water can lead to sickness, disease, infections, deformities and even death among animals and plant life.

3) Once water becomes polluted it can affect people and animals either directly through consumption or indirectly through food sources, land degradation and the overabundance of plants and algae which can cover the surface of various bodies of water making it undrinkable and affecting the animals that live in that body of water.

Solution:

The most critical step to prevent water pollution is to adopt appropriate waste management policies. Setting up of wastewater treatment plants can resolve this issue and hence we can protect our natural water resources from contamination and embrace an eco-friendly life.

HOW YOU CAN HELP

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.

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

hello teacher, my nam i.... (giới thiệu bản thân) 

here, i will talk about my topic: talk about green activities and their benefits to the environment. The first is to plant trees. Trees help absorb Co2 and release gas 02, helping to cool the atmosphere. In addition, it provides shade, fruit and can store a large amount of watter. second, is waste recycling. It helps to treat wastes that pollute the environment, some plastics can even be processed for use. the third, choose green transport like carpooling, bus or bicycle. talking the bus helps reduce a part of emissions into the air, contributing to reducing the greenhouse effect. Cycling can both avoid tracffic jams in the city, improve your health,etc.... Thank you very much. 

activities: plant trees, recycle trash, clean the citiy

 

NGDHS DJD BCVCN CCD DCNCDN DNVBBV CITY BBVHJ HVVBNC VIE 1-0 THAID LAND VIE WIN NGDF VVNV VMC VFHNF VNCNV BANHFDM FHV JHDƯ VBFNVV VFCVVFND VCVCVNGVHBFDBVV HF  B V B HBHVJ BFBH JHF  JDJBGV DHFHJD  Đ    BH H  HGDHFGDF Đ FG GFHG HGHFFHHFHFFH  DGGHGHGFVB HFHG FFH FHFFG HGFDG H HJDGFJF HDGFHJFDGH DFHJGS ÙGFUBVUGHG BGÙGUVG GBH VG  VH GBGFV   G FDHHFVJF GFKUV BHV BHJGFJ GVBHFG HFGVHDFGBVHGFGVDGVHVGBSDJHGFHDFGHGRFHGFHYGFRGFFRGFHDSGFHSDGFHSGFJSAGAKFÀGKAGRFHYGGFDSGFHRGFFKGDJFGDSKFGKDSFGSKÀGKEGRFYDSRGFHDSFGKDSFGRUGFỦGTEỶGFREYHGFKDSFGẺGRRRR......

kết quả thi sao rồi

mik cx dag can mot vai bai g