Task 1. (1,25 points) Complete the passage with the words from the box.

flooding

mudslide

snow-slide

famine

plates

Mother nature can be a bit scary at times. These days there seem to be more and more occurrences of natural disasters happening around the world. A (1)…………… is the large movement of snow down the side of a mountain. They occur when the snow becomes too loose and as it slides down it mixes with air and water to cause a powerful and dangerous disaster. A drought happens when there has been no rain in a place for a long time. A drought may result in a (2)……………..; this is when there is not enough food to feed the people and they start to starve. An earthquake occurs when the (3) ………………..of the earth start to move and the ground begins to move and shake. The size of earthquakes is measured on the Richter scale. A flood occurs when a large amount of water covers the land. Too much rain usually causes floods. As sea levels continue to rise, the risk of (4) ……………….. increases. A landslide happens on a slope like a mountain or a hill. The rocks and earth become loose and fall down the

II. Circle A, B, C, or D to complete the below sentences:

1. I like ............... back my home village on holiday.
A.comes B.come C.came D.coming

2. The famous Sydney Opera House ............... as an arts center since 1973.
A.serves B.served C.have served D.has served

3. We plan.. ........video chatting to keep in touch with our family.
A. using B. used C. use D. to use

4. Ten new houses ............. in the town every year.
A.will be built B. is built C. was built D. have been built

5. Floods, tsunamis, droughts are examples of ..................... disaster .
A.nature B.naturalize C. natural D. naturally

6. A ............ is a long period when there is no rain and not enough water for peope, animals and plants.
A. mudslide B. drought C. tornado D. drought

7. If we ............... water carefully, more people will have fresh water.
A. will use B. would use C. using D. use

8. If the air wasn’t dirty, I ......... so much.
A. wouldn’t sneeze B. sneeze C. would sneeze D. to sneeze

9. If I were you , I ......... that car .
A. would buy B. buy C. bought D. buying

10. Water pollution is the......in the lake has made the fish die.
A. contaminating B. contaminate C. contaminated D. contamination

11. If the teacher were here now, we’d ask him the difference ......... “science” and “technology"
A.among B.of C.between D.for

Giải hộ em gấp với ạ :((

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.

Question 1:

A. what

B. when

C. why

D. while

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.

Question 2:

A. both

B. only

C. well

D. either

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.

Question 4:

A. of

B. in

C. at

D. for

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.

Question 3:

A. cause

B. caused

C. causing

D. causes