B3 : Find a mistake in the four underlined parts of each sentence and correct it.

1. We prefer living in the countryside because it has fewer pollution than ​the city.

                      A                                          B                  C                                 D

2. Their children have never been given new clothes before, haven't they ?

                     A                              B                      C                        D

3. There are more opportunities to find jobs in Hong Kong as in Bangkok.

                A                       B                  C                              D

4. Your uncle works in Ha Noi for one year and then moved to Da Nang, didn't he ?

                           A                         B                   C                                             D

5. There used to be less unemployed people in this city five years ago.

                 A                  B                                           C                  D

Ai nhanh chi 1 tick.

B2 : Read the following passage and answer the questions below.

     The Philippines has one of the fastest growing populations in Southeast Asia. From having fifty million inhabitants in 1980, the Philippines today is home to around ninety-eight million people with 12 million living in Manila only.

     Manila, the Philippines capital, is one of the most overpopulated places on earth. There are few other areas where so many people live so closely together : On average there are 66,140 people per square kilometre, but in some slum regions there are as many as 90,000 people living per square kilometre.

     The world overpopulation is a growing and complex problem. But for the residents of Manila the result is quite simple. They are running out of space. Families live in home-made shacks built in cemeteries, or between railroad tracks or under bridges. They live wherever they can find some space. Even the city's toxic garbage dumps are home to people who eat, sleep and live surrounded by rotting trash. With so many residents, the city's resources are strained to the limit. Large parts of Manila's 12 million  residents lack clean drinking water, work, and access to healthcare and education.

1. What was the population of the Philippines in 1980 ?

_________________________________________________

2. How many inhabitants are there in Manila ?

__________________________________________________

3. What is the average density in Manila ?

__________________________________________________

4. Where do homeless people in Manila live ?

____________________________________________________

5. What do most of Manila's residents lack ?

______________________________________________________

ai nhanh chi 1 tick~~~~~~~~~~~

B1 : Give the correct form of the words given to complete the sentences.

1. The beaches in Viet Nam are really _____________ and beautiful.     PEACE

2. That area is very dangerous for tourists. There are many ____________ activities there.     LAW

3. ____________ is till a major problem in most big cities.     POOR

4. Lack of education gas caused many teenagers to become_____________.     CRIME

5. Living in the slums is ___________ and unsafe.     HEALTH

6. ____________ ( or the state of having no home ) is a significant social issue worldwide.     HOME

7. In this city, only a small number of people are ____________, with high living standards in the city.     WEALTH

8. The infant _____________ rate in many countries in Africa is still very high.     DIE

9. Life in the city is more ___________ than that in the countryside.     STRESS

10. The healthcare system is this city is very bad. There are only 13 _____________ out of 100,000 residents.     PHYSICS