Probability of extinction depends _______ both the population size and fine details of the population demography.

The International Red Cross has about 97 million volunteers whose main  ..................  is to protect human life and health.

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. 
The first thing that is included in the "living together” (23) ______ is the expected good relations with your family. This also involves sharing equally the housework. Lots of people think that everyone should share the housework (24) ________, but in many homes parents do most of it. To certain minds, many families can't share the housework whereas they should try it. In fact, sharing the housework equally is not very possible because of the families' timetable. So, it is somehow believed that children and parents must do things together. For this they can establish a housework planning.
(25)_________, housework's contributions of the teenager make him more responsible. He will think that he has an important role in his family. According to researchers, teenagers should share the housework because (26) ______ will help them when they have to establish their own family in the future. Too many teenagers and young adults leave home without knowing how to cook or clean, but if parents delegate basic housework to teens as they are old enough to do it, they won't be destabilized by doing the housework in their new grown-up life.
It can be (27) ________ concluded that many parents don't really prepare their children for future, because they don't stimulate them to learn how to run a house. If parents get them responsible, teens will be more responsible and that will improve family's life.

(25)_________, housework's contributions of the teenager make him more responsible

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

They've always encouraged me in everything I've wanted to do.

The box of disks for the computer ________misplaced.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

I must have a watch since punctuality is imperative in my new job.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

He drove so fast that I really felt my life was in danger.

Chọn đáp án đúng điền vào chỗ tróng trong câu sau đây:

The most serious problem of modern times is that man is destroying the natural________of the earth and transforming huge areas into wasteland.

 __________ the cold weather, my family still managed to go for a pinic.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

The minister came under fire for his rash decision to close the factory.

Choose the correct answer to each of the following questions. " ____ he was waiting for Sam outside the cinema, Jim realized that the street was funnily crowded"

I was in two _____about taking the flat because it is very good but the rent was rather high.

This river used to have the greatest__________ of freshwater fish in the country, but now very few species are found here.

The plot of the novel was exciting, but I didn’t find the  .................. very interesting.

Choose the correct answer in each sentence.

Storing dangerous chemicals near the main factory floor creates a -------- hazardous situation for the employees who work there.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

The government is not prepared to tolerate this situation any longer.

Vietnamese athletes performed ................. and won a lot of gold medals.

Choose the best answer:

A lot of ............... come to Van Mieu every day.

One of their two sons is studying to be a doctor; but_____ wants to be a musician

 The pen and paper ……………… on the desk 

Choose the correct answer to each of the following questions. "True Blood is my favourite TV series, ____ we don't have much time to watch it often."