* Fill in each blank with the correct form of the word in brackets.
1. China is the most …………………country of the world. (populate)
2. Population …………………means the pattern of where people live. (distribute)
3. Vietnam’s population is added …………………1 million people each year. (approximate)
4. Overpopulation over 7 billion people causes many social and …………………problems. (environment)
5. Air and water pollution is also one of the increasing problems due to the population ………………….(explode)

Fill in each blank with the correct form of the word in brackets.

36. China is the most …………………country of the world. (populate)

37. Population …………………means the pattern of where people live. (distribute)

38. Vietnam’s population is added …………………1 million people each year. (approximate)

39. Overpopulation over 7 billion people causes many social and …………………problems. (environment)

40. Air and water pollution is also one of the increasing problems due to the population …………………. (explode)

VI. Write the correct form of the words in brackets.
1. Today, we suffer from a population ___________. (explode)
2. Jakarta is the most ___________ city in Southeast Asia. (populate)
3. The policeman ordered the ___________ to drop his weapon. (crime)
4. Approximately one-third of Dhaka's residents live in___________ . (poor)
5. The population ___________ of Vietnam is 293 people per square kilometer. (dense)
6. Many of the refugees are suffering from severe___________ . (nutrition)
7. London's population makes it by far the ___________ city in the UK. (large)
8. Rapid growth of the city has led to a housing ___________. (short)
9. Do you think overpopulation is a cause of ___________ in the world? (hungry)
10. Children living in severely ___________ homes often have no space to play, study and
develop. (crowd)

____​particles reach the Earth in just 8 minutes.​ENERGY

Today, we suffer from a population ___________. (explode)

Jakarta is the most ___________ city in Southeast Asia. (populate)

The policeman ordered the ___________ to drop his weapon. (crime)  

Approximately one-third of Dhaka's residents live in___________ . (poor) 

The population ___________ of Vietnam is 293 people per square kilometer. (dense)

Many of the refugees are suffering from severe___________ . (nutrition)

London's population makes it by far the ___________ city in the UK. (large) 

Rapid growth of the city has led to a housing ___________. (short)

Do you think overpopulation is a cause of ___________ in the world? (hungry)

Children living in severely ________ homes often have no space to play, study and develop. (crowd)

1. Complete the table with appropriate verbs, nouns and adjectives. 

FRIEND

Nouns: friend, friendliness, friendship

Adjectives: friendly, unfriendly

Verbs: befriend

1.Is he a...................of yours ?

2.Their.....................goes back to when they were at school together.

3.Everyone was very......................towards me.

4.He was...................by an old lady.

5.Your...................is very important to me.

6.He's not my boyfriend -- we're just good...................!

7.Visiting Vietnam, tourists are impressed by the peaceful atmosphere of the country and the.................of its people.

INFORM

Nouns: information

Adjectives: informative

Verbs: inform

1.Why wasn't I ...............................about this earlier ?

2.I read an interesting piece of .........................in the newspaper.

3.This is an interesting and highly......................book.

4.I ......................my boss that I was going to be away next week.

5.Do you have any.........................about train times ?

Write the correct form of the word in brackets.
1. People seem to have lost their ___________ in boating on small rivers. (enjoy)
2. More and more ___________are leaving the countryside to city. (farm)
3. A town has a ___________ population than a village does. (large)
4. Sylvia likes the ___________ atmosphere during her stay in the valley. (peace)
5. The firefighters were praised for their ___________ and devotion to duty. (brave)
6. Visually the house is very pleasing, but it’s ___________. (comfort)
7. It is true that the city can provide much ___________. (convenient)
8. Agricultural work is ___________ seen as a male occupation. (tradition)
9. Villages and towns are not as densely ___________ as cities. (populate)
10. The trip was an ___________ experience. We enjoyed it very much! (forget)