Đề kiểm tra tập trung lần 3 Tiếng anh lớp 9 - Năm học 2014-2015

 Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun’s energy is used to heat water. This energy can be (23) ____ for a number of days, so on cloudy days you can use solar energy, too.
Sweden has an advanced (24) energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015
Read the passage carefully, the decide whether the statements are True (T) or False (F) (1pt)
Everyone wants to reduce pollution. But the pollution problem is as complicated as it is serious. It is complicated because much pollution is caused by things that benefit people. For example, exhaust from cars causes large percentage of air pollution. But the cars provide transportation to millions of people. Factories discharge much of the material that pollutes the air and water, but factories give job to a large number of people. If people end or reduce pollution immediately, people have to stop using many things that benefit them. Most people do not want to do that, of course. But pollution can be gradually reduced in several ways. Scientists and engineers can work to find ways to lessen the amount of pollution that such things as cars and factories cause. Government can pass and enforce laws that require businesses and individuals to stop, or cut down on certain polluting activities.
 25. The pollution is too complicated for everyone to reduce. 	
 26. The things that benefit people in daily life doesn’t cause pollution. 	
 27. Scientists and engineers are unable to find out the positive ways reduce the amount of pollution caused by cars and factories. 	
 28. Laws of the environment protection can be passed and enforced by the government. 	
PART IV: WORD FORMS (0,5pt) 
 Supply the correct form of the words in parentheses 
29. We can protect the environment by ____________ air pollution (reduction)
30. If the	 ___________continues, what will happen? (pollute)
PART V: WRITING (2pts)
Dear Sir, 
	31. I / write / you / the bad situation / affect / the lake /my school. 
 ..
 32. As you know, / the lake / my school / very beautiful.
 ..
	33. However, it / become polluted. 
	.	
	34. People / electricity / to catch fish.
	..
 35. A lot of small fish /die / float /water surface. 
	36. People / throw / rubbish and waste / the lake.
	.
	37. Now, bad smell / affect / students’ health.
	.
	38. I / suggest / local authorities / prohibit / fine / anyone / electricity / fish / pollute / the lake. 
 39. I / look forward / hear from / you / and see / the protection of the environment / the local authority. 
	40. Sincere, Tam.