Choose the letter A, B, C or D to complete the sentences with given words:

Many/ people/ this area/ have/ cholera/ because/ they/ drink/ untreat/ water.

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

But a biogas system can (5)………all of these problems! 

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Nowadays people are more aware that wildlife all over the world is in (1)________. Many species of animals are threatened, and could easily become (2)________ if we do not make an effort to protect them. In some cases, animals are hunted for their fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught (3)________and sold as pets. For many animals and birds the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them to grow better crops, but these chemicals pollute the environment and (4)________ wildlife. The most successful animals on earth - human beings - will soon be the only ones (5)________, unless we can solve this problem.

Question: Many species of animals are threatened, and could easily become (2)________ 

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

These pipes bring the waste to a tank (7)……..in the ground

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Nowadays people are more aware that wildlife all over the world is in (1)________. Many species of animals are threatened, and could easily become (2)________ if we do not make an effort to protect them. In some cases, animals are hunted for their fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught (3)________and sold as pets. For many animals and birds the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them to grow better crops, but these chemicals pollute the environment and (4)________ wildlife. The most successful animals on earth - human beings - will soon be the only ones (5)________, unless we can solve this problem.

 Question: Some birds, such as parrots, are caught (3)________and sold as pets.

Choose the best answer to complete these sentences.

Rewrite sentences without changing the meaning:

Shall we raise fund for the charity this weekend?

Choose the best answer to complete these sentences.

Rearrange the sentences to make meaningful sentences:

in/ food/ Soil/ results/ contamination/ unsafe

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

 They also spend many hours (2)………wood and other materials to burn.

Choose the best answer to complete these sentences.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

Nowadays people are more aware that wildlife all over the world is in (1)________. Many species of animals are threatened, and could easily become (2)________ if we do not make an effort to protect them. In some cases, animals are hunted for their fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught (3)________and sold as pets. For many animals and birds the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them to grow better crops, but these chemicals pollute the environment and (4)________ wildlife. The most successful animals on earth - human beings - will soon be the only ones (5)________, unless we can solve this problem.

Question: Nowadays people are more aware that wildlife all over the world is in (1)________. 

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

They also spend many hours (2)………wood and other materials to burnC

That man can tell us where _____.

Rewrite sentences without changing the meaning:

Shall we raise fund for the charity this weekend?

Rearrange the sentences to make meaningful sentences:

seven/ fifteen/ He/ to/ goes/ at/ work.

 I want to know why _____ to the meeting.

She asked me _____ .

Rearrange the sentences to make meaningful sentences:

If there were more trees in the area, the air would be fresher.

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

 The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.