Lê Thị Anh MSV : 2167010117 assignment 3

1. I _____ at a newspaper office.

• A.work

• B.works

• C.working

• D.worked

1. She _____ to the gym every morning.

• A.go

• B.goes

• D.gone

• C.going

2. They _____ a new project last week.

• A.start

• D.started

• B.starts

• C.starting

3. He _____ his homework before dinner.

• A.finish

• B.finishes

• C.finishing

• D.finished

1. I (be) ________ at the library at the weekend.

1. She (not/study) ________ on Saturday and Sunday.

The city of Beijing has such a big problem with its air quality that there are days when you can't see the buildings on the other side of the street. More and more people suffer from chest pain and have difficulty breathing. Children and the elderly are most at risk.

Last week, a Smog Free Tower was built in the arts district of Beijing. It is part of an air purifying project by Daan Roosegaarde from Holland and is designed to take in smog and release clean air. The seven-metre-high tower resembles the kind of air purifier you may have in your house. Roosegaarde describes it as the largest smog vacuum cleaner in the world.

The Smog Free Tower was created by Roosegaarde and a green tech company in the Netherlands. It runs on renewable power. Smog particles that are dangerous to health are collected and stored inside the tower. The tower then blows out cleaner air. Roosegaarde uses the collected smog particles to make jewellery. When you buy a Smog Free Ring or a pair of cufflinks, you buy 1,000 cubic metres of clean air.

Roosegaarde got the idea for the Smog Free Project when he visited Beijing in 2013. One day, he looked out of his hotel window and he simply couldn't see anything. The city had disappeared under a thick layer of smog.

Roosegaarde and the Chinese Ministry of Environmental Protection are planning to set up 800 of his giant air purifiers in parks all over China to raise awareness of the huge problem of pollution. He believes that both citizens and the government need to work together to fight pollution. His dream is that in ten to fifteen years from now, we won't need his towers anymore.

31. According to the text, who suffers most from air pollution?

                  

         

       

• A. Adults 

• B. Children       

• C. The elderly   

• D. Both B & C

Read the text and choose the correct answer.

The city of Beijing has such a big problem with its air quality that there are days when you can't see the buildings on the other side of the street. More and more people suffer from chest pain and have difficulty breathing. Children and the elderly are most at risk.

Last week, a Smog Free Tower was built in the arts district of Beijing. It is part of an air purifying project by Daan Roosegaarde from Holland and is designed to take in smog and release clean air. The seven-metre-high tower resembles the kind of air purifier you may have in your house. Roosegaarde describes it as the largest smog vacuum cleaner in the world.

The Smog Free Tower was created by Roosegaarde and a green tech company in the Netherlands. It runs on renewable power. Smog particles that are dangerous to health are collected and stored inside the tower. The tower then blows out cleaner air. Roosegaarde uses the collected smog particles to make jewellery. When you buy a Smog Free Ring or a pair of cufflinks, you buy 1,000 cubic metres of clean air.

Roosegaarde got the idea for the Smog Free Project when he visited Beijing in 2013. One day, he looked out of his hotel window and he simply couldn't see anything. The city had disappeared under a thick layer of smog.

Roosegaarde and the Chinese Ministry of Environmental Protection are planning to set up 800 of his giant air purifiers in parks all over China to raise awareness of the huge problem of pollution. He believes that both citizens and the government need to work together to fight pollution. His dream is that in ten to fifteen years from now, we won't need his towers anymore.

32. What does the Smog Free Tower look like?

            

• A. Smog    

• B. A home air purifier

• C. A vacuum cleaner

• D. Particles

Read the text and choose the correct answer.

The city of Beijing has such a big problem with its air quality that there are days when you can't see the buildings on the other side of the street. More and more people suffer from chest pain and have difficulty breathing. Children and the elderly are most at risk.

Last week, a Smog Free Tower was built in the arts district of Beijing. It is part of an air purifying project by Daan Roosegaarde from Holland and is designed to take in smog and release clean air. The seven-metre-high tower resembles the kind of air purifier you may have in your house. Roosegaarde describes it as the largest smog vacuum cleaner in the world.

The Smog Free Tower was created by Roosegaarde and a green tech company in the Netherlands. It runs on renewable power. Smog particles that are dangerous to health are collected and stored inside the tower. The tower then blows out cleaner air. Roosegaarde uses the collected smog particles to make jewellery. When you buy a Smog Free Ring or a pair of cufflinks, you buy 1,000 cubic metres of clean air.

Roosegaarde got the idea for the Smog Free Project when he visited Beijing in 2013. One day, he looked out of his hotel window and he simply couldn't see anything. The city had disappeared under a thick layer of smog.

Roosegaarde and the Chinese Ministry of Environmental Protection are planning to set up 800 of his giant air purifiers in parks all over China to raise awareness of the huge problem of pollution. He believes that both citizens and the government need to work together to fight pollution. His dream is that in ten to fifteen years from now, we won't need his towers anymore.

33. What sort of things can you make with smog particles?

             

• A. Jewellery  

• B. Cufflink                 

• C. Renewable power  

• D. Clean air   

Read the text and choose the correct answer.

The city of Beijing has such a big problem with its air quality that there are days when you can't see the buildings on the other side of the street. More and more people suffer from chest pain and have difficulty breathing. Children and the elderly are most at risk.

Last week, a Smog Free Tower was built in the arts district of Beijing. It is part of an air purifying project by Daan Roosegaarde from Holland and is designed to take in smog and release clean air. The seven-metre-high tower resembles the kind of air purifier you may have in your house. Roosegaarde describes it as the largest smog vacuum cleaner in the world.

The Smog Free Tower was created by Roosegaarde and a green tech company in the Netherlands. It runs on renewable power. Smog particles that are dangerous to health are collected and stored inside the tower. The tower then blows out cleaner air. Roosegaarde uses the collected smog particles to make jewellery. When you buy a Smog Free Ring or a pair of cufflinks, you buy 1,000 cubic metres of clean air.

Roosegaarde got the idea for the Smog Free Project when he visited Beijing in 2013. One day, he looked out of his hotel window and he simply couldn't see anything. The city had disappeared under a thick layer of smog.

Roosegaarde and the Chinese Ministry of Environmental Protection are planning to set up 800 of his giant air purifiers in parks all over China to raise awareness of the huge problem of pollution. He believes that both citizens and the government need to work together to fight pollution. His dream is that in ten to fifteen years from now, we won't need his towers anymore.

34. What made Roosegaarde want to design the Smog Free Tower?

• A. The support of the Netherlands’ government       

• B. Air pollution in Beijing

• C. The help of the Chinese Ministry of Environmental Protection

• D. Beijing’s citizens