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Đáp án: Does-read (câu chia thời hiện tại đơn vì có mốc thời gian “every night”.
Đáp án: visit
Giải thích: Câu chia thời hiện tại đơn dựa vào mốc thời gian “once a week”
Dịch: Tôi đến thăm viện dưỡng lão này 1 tuần 1 lần.
I. Put the verbs in brackets into the correct form.
1. Sadly, there (be) ______was_______ no fairy-tale happy ending to the story.
2. We (cook) _______were cooking______ all morning because we had 15 people coming for lunch.
3. They (have) _____had________ a fairy-tale wedding.
4. You (study) _______Were you studying______when she called?
5. I (listen) ______was listening_______ to the radio when Linsay phoned.
6. When they were young, they (hate) ______hated_______ meat.
7. I didn't make the meeting last week; I (travel) ____travelled_________ to Rome.
8. I (phone) ______was phoning_______ you four times last night. Where were you?
9. You (watch) ______Did you watch_______ that film yesterday?
10. My boss constantly (phone) ______was constantly phoning_______ me in my last job. I hated it.
II. Rearrange the given words or phrases to make meaningful sentences.
1. the computer/ reading papers/ She/ while/ was using/I was.
-> She was using the computer while I was reading papers.
2. to contact/ Carlos/ at home/ was trying/ while/ sleeping/ me/ I was.
-> I was sleeping at home while Carlos was trying to contact me.
3. waiting for/ got there/ Her boyfriend/ my sister/ was/ her/ when.
-> Her boyfriend was waiting for her when my sister got there.
4. came/ was listening/ they/ when/I/ to/ the music.
-> I was listening to the music when they came.
5. fell over/ She/ when/ suddenly/ was walking/ she/ in the street.
-> She was talking when she suddenly fell over in the street.
6. waiting for/ spoke to/ He/ the bus/ was/ still/ when /I/ him.
-> He was still waiting for the bus when I spoke to him.
7. always/ here/ to work/ worked/ He/ late/ when/ he/ was coming.
-> He was coming late to work when he always worked here.
8. when/ My mom/ got there/ was always complaining/ she/ my room/ about.
-> My mom was always complaining about my room when she got there.
9. in Moscow/ This time/ was living/ last year/I.
-> This time last year, I was living in Moscow.
10. doing/ at 11 o'clock/ What/ last night/ you/ were?
-> What were you doing at 11 o'clock last night?
1. pollute / will die
2. consists / will get
3. melt / will be
4. will disappear / cut down
5. is thrown / will be
6. continue / will be destroyed
7. will save / save
8. teach / will know
9. travel / won't have
10. fines / won't dump
I. Fill in each blank with the correct preposition.
1. Thousands of people were exposed..to. radiation when the nuclear plant exploded.
2. Waste water from many factories which is dumped.into.. water bodies directly causes water pollution.
3. Land pollution is responsible for damage done .to.. natural habitat of animals.
4. Americans throw..away. twenty-eight and a half million tons of plastic in landfills every year.
5. Scientist have come up ..with. new ways of saving energy.
II. Circle the mistake in each sentence, and then correct it.
1. Long exposure to loud noise results->results in permanent hearing loss.
2. The misuse of resources and improper dumping of waste make->cause land pollution.
3. The soil becomes contaminated because->because of the use of so many pesticides and other farming chemicals.
4. Oil slicks from boats or ships pollute the sea, because->therefore many fish and sea birds die.
5. In many developing->developed countries, water pollution is usually a leading cause of death if people drink from polluted water sources.
6. We should plant trees in our neighbourhood so->because trees help cool the planet.
III
The major cause of water pollution in Vietnam is the weakness industrial wastewater management. Many factories..use.. fresh water to carry away waste..from. their plants into canal rivers and lakes. Most of them do not have..any.. wastewater treatment system. Industrial was water is directly discharged into canals, lakes, ponds and rivers, causing serious.pollution. of surface water. For example,..in. 2008, Vedan factory, a sodium glutamate plant, release their untreated industrial wastewater into the Thi Vai River and.caused.. tons of fish and ducks the river to die.
Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people genera a lot of..trash. , and they throw it directly into canals, rivers and ponds. They.collect.. water from these sources to do their laundry, wash dishes, bathe and then they throw the dirty water that cointain detergent and shampoo directly into them.
Đáp án: will have (câu điều kiện loại 1)