III. Choose the best answer A, B, C or D to complete the sentences:
1. What can be done to protect people from __________ disasters?
A. environment B. environmental C. environmentally D. environmentalist
2. All our English teachers are __________ speakers.
A. native B. original C. foreign D. foreigns
3. The heavy rain has caused __________ in many parts of the country.
A. storms B. floods C. drought D. flood
4. Science is used in all corners of the world for the __________ of people.
A. interest B. need C. profits D. benefit
5. The new invention could have a wide range of __________ in industry.
A. applications B. concerns C. goodness D. advance
6. Too much carbon dioxide in the air can be __________ for humans to breathe.
A. poisonous B. unfriendly C. healthy D. poison
7. Teenagers often use abbreviations when ___________.
A. texting B. video conferencing C. sending letters D. talking
8. The ___________ in technology allow astronomers to know more about outer space.
A. developments B. science C. exploration D. discovery
9. To generate cheap and clean energy, instead of burning fossil fuels, scientists have developed____.
A. oil B. solar panels C. electricity D. coal burning
10. Mary wondered if Neptune __________ larger than Saturn.
A. was B. being C. is D. be
III. Choose the best answer A, B, C or D to complete the sentences:
1. What can be done to protect people from __________ disasters?
A. environment B. environmental C. environmentally D. environmentalist
2. All our English teachers are __________ speakers.
A. native B. original C. foreign D. foreigns
3. The heavy rain has caused __________ in many parts of the country.
A. storms B. floods C. drought D. flood
4. Science is used in all corners of the world for the __________ of people.
A. interest B. need C. profits D. benefit
5. The new invention could have a wide range of __________ in industry.
A. applications B. concerns C. goodness D. advance
6. Too much carbon dioxide in the air can be __________ for humans to breathe.
A. poisonous B. unfriendly C. healthy D. poison
7. Teenagers often use abbreviations when ___________.
A. texting B. video conferencing C. sending letters D. talking
8. The ___________ in technology allow astronomers to know more about outer space.
A. developments B. science C. exploration D. discovery
9. To generate cheap and clean energy, instead of burning fossil fuels, scientists have developed____.
A. oil B. solar panels C. electricity D. coal burning
10. Mary wondered if Neptune __________ larger than Saturn.
A. was B. being C. is D. be
tìm lỗi sai
scientists (a) said that nuclear power (b) and other things were complete (c) harmless (d)
(Kết hợp mỗi cặp câu sau để tạo thành câu điều kiện loại 1)
1.Students are more aware of protecting the environment. Teachers teach environmental issues at school.
If …………………………………………………………………………………………………
2.Light pollution happens. Animals change their behaviour patterns.
If ………………………………………………………………………………………………..
3.The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources.
If …………………………………………………………………………………………………..
4.The water temperature increases.Some aquatic creatures are unable to reproduces.
If…………………………………………………………………………………….....................
5.People get more diseases.The water is contaminated.
If …………………………………………………………………………………………………
There are many causes of ______ including nuclear explosions, nuclear accidents and nuclear waste.
mình cần gấp
Exercise 6. Choose the sentence that has the same meaning as the first.
1. Herbicides lead to point source pollution.
A. Point source pollution happens due to herbicides.
B. Point source pollution causes herbicides.
C. Herbicides pollute the pointed source.
2. Radiation production from uranium causes a lot of heat.
A. Uranium can produce radiation by using a lot of heat.
B. If uranium produces radiation, it will create a lot heat.
C. Hot uranium creates a lot of radiation.
3. The trees are dead due to the acid rain.
A. If the rain had acid, it wouldn’t make the trees die.
B. The acid rain occurs because of the trees.
C. The acid rain makes the trees die.
4. Those ships have spilled oil in oceans and rivers, so the water is polluted.
A. Oceans and rivers are polluted because of oil.
B. Oil from those ships results in water pollution in oceans and rivers.
C. Ships in oceans and rivers pollute the water.
5. Our family’s members would have lung diseases if we lived in an air-polluted city.
A. Our family’s members may have lung diseases due to air pollution in the city.
B. Living in an air-polluted city is good for lungs of our family’s members.
C. An air-polluted city increases the rate of lung diseases for our family’s members.
A:
1.Which is village life good for, according to Maggie?
A. Children B. People who have money C. People who don’t have money
2.The environment of English villages is __________.
A. spoil B. not spoilt much C. not safe
B:
1.. You should water these flowers regularly. These flowers should ……………………………………………
2. He likes eating steak. He is……………………………………………………….
3. Let's go abroad for our holiday this year. Why ………………………………………………………………
4. During my dinner, the phone rang. While I ……………………………………………………………
II. Complete the sentences with the words or phrases in part I.
1. The smoke from planes, cars and factories causes________.
2. There are many causes of________ including nuclear explosions, nuclear accidents and nuclear waste.
3. ________ can cause hearing loss and tinnitus.
4. ________can be caused by unattractive views, such as power lines, billboards, Street banners, open storage of trash, ugly buildings, etc.
5. ________can lead to the death of aquatic plants and animals.
6. ________can happen when the temperature of a body of water increases;
7. There’s just so much ________from the ground that we simply can’t see most of the stars.
8. The ever-increasing use of Chemicals such as pesticides and fertilizers is one of the main factors causing________.
The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources.
If