26b

27a

28 a

29b

30a

31b

32b

33a

11 B

12 A

13 A

14 C

15 B

16 A

17 B

18 D

19 B

D.beautifully

Tham khảo

Society is constantly developing, but it cannot be denied that the development brings us a lot of negative environmental issues. Almost all of us have faced environmental pollution, but that problem sometimes is not serious enough for us to actually pay attention. Climate change and the greenhouse effect are always the keywords in most of the environmental pollution topics, but they are usually too big and vague for everyone to understand. To put it down in a simpler way, environmental pollution is what surrounds us every day. Dust from traffic means, noise, rubbish on the streets, or the bad smell comes from rivers is pollution. There are many forms of pollution such as air pollution, soil, water, light or noise pollution. We live in pollution and get used to it so much that we do not even notice it. This not only affects the Earth in general, it also directly affects our health. Emissions are always one of the leading causes of respiratory illness, and climate change is indirectly causing natural disasters everywhere from all over the world. Developed countries are planning a lot remedies to control the seriousness of environmental pollution, but the most important thing is the awareness of each individual. Every one of us can contribute to decrease the level of pollution in our daily activities. If we all have a sense of protection for our environment, we can still develop without destroying the Earth.

1C

2D

He was said to be the best student in his group

That's the girl whose mother used to work with mine.

1 will be working

2 haven't finished

3 were the children doing

4 was published

CHỊ ƠI CHỊ THIẾU RỒI CÓ 2 CÂU 2 CƠ