Find the word which has different sound in the part underlined

A. USE OF LANGUAGE
Question I. Find the word which has different sound in the part underlined. (0.5 points)
1: A. affect B. algae C. aquatic D. permanent
2: A. school B. cholera C. chemistry D. machine
Question II. Find the word which has different stress pattern from the others. (0.5 points)
1: A. pollutant B. untreated C. permanent D. aquatic
2: A. affect B. poison C. Thermal D. visual
Question III. Choose the best answer. (A,B, C or D ). ( 1.5 points)
1: Do you know what is the cause __________ pollution?
A. of B. in C. on D. for
2: My mother has to measure blood __________ every month
A. billboard B. pressure C. groundwater D. earplug
3: _________ pollution is harmful or annoying level of noise, as from vehicles, industry activities, etc.
A. light B. visual C. soil D. noise
4: Parents should teach children not to __________ wastes on the road
A. litter B. poison C. cause D. measure
5: I can’t hear your voice __________ I’m wearing an earplug
A. although B. due C. however D. because
6: If we dump a plastic into the ground, it __________ a long time to disappear.
A. will take B. take C. took D. takes
Question IV. Put the verbs in brackets into the correct form.( 1.5 points)
1. If Tracy had a mobile phone, she (phone) ............................ all her friends.
2. I will be very angry with Nick if he (forget) ............................ my CD again.
3. If the boys win this match, their coach (invite) ............................ them to a barbecue.
4. If you (not/ read) ........................ these articles, you will not know the facts about Africa.
5. You (get) ............................ very wet if you walked in this rain.
6. The engine (not/ start) ............................ if Ben connected these two cables.
C.READING
Question V Read the passage below and decide whether the statements are TRUE or FALSE? ( 1
points)
Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged
lighting affects the environment, energy resources, wildlife, humans and astronomy research.
Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and
urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits

and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North
America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National
Geographic magazine named Chicago the most light-polluted city in the United States.
However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the
University of Hong Kong named the city the most light polluted in the world. A study by the university
found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be
1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise
worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of
artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent
need for light pollution policies that surpass energy efficiency to include humans, animals and the
environment.
1: Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting.
A. True B. False
2: Light pollution sprawled beyond the city limits and into suburban and rural areas.”.
A. True B. False
3: Chicago is the most light-polluted city in the world.
A. True B. False
4: A city in Hong Kong is more than two hundred times brighter than a normal one.
A. True B. False
Question VI: Choose the letter A, B, C or D to complete the passage below
Water pollution happens __________ (1) toxic substances enter water bodies such as lakes, rivers,
oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed.
This degrades the quality of water. Not __________ (2) does this spell disaster for aquatic ecosystems,
the pollutants also seep through and reach the groundwater, which might end up in our households as
contaminated water we use in our daily activities, including drinking.
Water pollution can be __________ (3) in a number of ways, one of the most polluting being city
sewage and industrial waste discharge. Indirect sources __________ 4) water pollution include
contaminants that enter the water supply from soils or groundwater systems and from the atmosphere
via rain. Soils and groundwater contain the residue of human agricultural practices and also improperly
disposed of industrial wastes.
Pollutants can be of varying kinds: organic, inorganic, radioactive and so on. In fact, the list of possible
water contaminants is just too vast to be listed here.
Question1:  A. what B. when C. why  D. while
Question 2:  A. both  B. only  C. well  D. either
Question 3:  A. cause  B. caused  C. causing  D. causes
Question 4:  A. of  B. in  C. at  D. for
D.WRITING ( 2,5 )
Question VII: Choose the letter A, B, C or D to complete the sentences with given words
1: If/ people/ breath/ contaminate/ air, they/ have/ breathing problems
A. If people breathed contaminated air, they had breathing problems.
B. If people breathed contaminated air, they would have breathing problems.
C. If people breath contaminated air, they have breathing problems.
D. If people breath contaminated air, they will have breathing problems.
2: Many/ people/ this area/ have/ cholera/ because/ they/ drink/ untreat/ water.
A. Many people in this area have cholera because they drink untreated water.
B. Many people on this area have cholera because they drink untreated water.

C. Many people on this area have cholera because they drink untreating water.
D. Many people in this area have cholera because they drink untreating water.
3: The street/ not/ look/ attractive/ because/ there/ be/ a lot of/ rubbish.
A. The street not look attractive because there’s a lot of rubbish.
B. The street not look attractive because there’re a lot of rubbish.
C. The street doesn’t look attractive because there’s a lot of rubbish.
D. The street don’t look attractive because there’re a lot of rubbish.
4: The music club/ be/ make/ so/ much noise/ that/ the residents/ require/ them/ turn/ the music/ down
A. The music club is making so much noise that the residents require them to turn the music down.
B. The music club is make so much noise that the residents require them to turn the music down.
C. The music club be make so much noise that the residents require them to turn the music down.
D. The music club be making so much noise that the residents require them to turn the music down.
5:Visual/ pollution/ prevent/ us/ see/ far/ away.
A. Visual pollution prevents us from seeing far away.
B. Visual pollution prevents us with seeing far away.
C. Visual pollution prevents us on seeing far away.
D. Visual pollution prevents us of seeing far away.
Question VIII : Rearrange the sentences to make meaningful sentences
6: What/ pollution/ to/ is/ types/ the/ of/ most/ human/ harmful?
A. What pollution of types is the most harmful to human?
B. What types of pollution is the most harmful to human?
C. What the most types of pollution is harmful to human?
D. What is types of pollution harmful the most to human?
7: poison/ Sewages/ lakes/ from/ such/ and/ water/ factories/ bodies/ as/ rivers
A. Sewages as rivers from factories poison water bodies such and lakes.
B. Sewages and lakes from factories poison water bodies such as rivers.
C. Sewages from factories poison rivers and lakes such as water bodies.
D. Sewages from factories poison water bodies such as rivers and lakes.
8: of/ are/ Plastic/ of/ source/ the/ main/ bags/ one/ pollution.
A. Plastic bags are the one of main source of pollution.
B. Plastic bags are one of source of the main pollution.
C. Plastic bags are one of the main source of pollution.
D. Plastic of bags are one pollution of the main source.
9: in/ food/ Soil/ results/ contamination/ unsafe
A. Soil food results in unsafe contamination.
B. Soil contamination results in unsafe food.
C. Soil unsafe results in food contamination.
D. Soil results in contamination unsafe food
10: If there were more trees in the area, the air would be fresher.
A. If there were more trees in the area, the air would be fresher.
B. If were there more trees in the area, the air would be fresher.
C. If there would be more trees in the area, the air were fresher.
D. If the air were more trees in the area, there would be fresher.
Question IX( 1,5 )Write a paragraph (about 60 - 80 words) about water polluion.
You should present: - What is water pollution?
- Causes of this pollution
- Effects of this pollution
- How to solve this problem
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