Many/ tourists/ visit/ Hanoi/ year.

What/ most/ important/ volunteer activity/ our area?

The discovery of the antibiotic penicillin in 1928 has not produced antibiotics useful for the treatment of infectious diseases until 1940

It’s a friendly game to tie up and promote the friendship and solidarity among two provinces

Pele encourage Ronaldo to take part in 2012 World cup.

adolescent/ UNICEF/ girls’ health/ helps/ and/ adolescent/ wellbeing/ countries/ advance.

Scientists believe that by altering the genetic composition of plants, it is possible to develop specimens that are resisting to diseases and have increased food value

over 10% / population / can not read / write

Do you ever feel that life is not being fair to you because you cannot seem to get the job where you want or that really suits you?

 How much main religions exist in the ASEAN countries?

To those who favorite free trade, the revival of barter can suggest nothing less than a disaster 

Some psychologist believe that those who are encouraged to be independent, responsible , and competent in childhood are likely more than others to become motivated to achieve

We/ stay/ to/ at/ afternoon/ decided/ this/ home.

In winter it is important for farmers to provide food and warm for their animals 

The aeroplane/ be/ considered/ one/ greatest/ inventions/ in our history.

Portable/ dependent/ on/ not/ solar/ source/ are/ of/ chargers/ electricity. 

 If/ you/ not help/ II not meet/ her/ last week. .

Before the formation of labor unions, individual workers had almost not voice in determining their wages, hours, or working conditions

One/ ASEAN principle/ include/ non-interference/ the internal affairs/ one another.

 It/ considered/ most/ popular/ sporting event/ the world

A novel is a story long enough to fill a complete book, in that the characters and events are usually imaginary.