Migration of animals be initiated by physiological stimuli such reproductive changes, external pressures such as weather changes , or combination of either types of changes.

Police sealed off  town – centre for two hours meanwhile hey searched for the bomb.

A lot of people stop smoking because they are their health will be affected and early death

If I were like you, I’d spend a bit more and buy the hardback version the book.

 Tom: “How are you feeling today?” - Mary: “_________.”

This bird’s tail is double as long as its body.

I only noticed we were running lowly on petrol after had passed the last filling station.

Runner Wilma Rudolf win three gold medals at the 1960 Olympics, and she set the world record in 100 – meter dash in 1961.

The first vaccine ever developed was used to combat and fight a smallpox, disease resulting from infection by a virus.

Incriminately dumping of waste materi and inadequate ewage treatment are two serious causes of environmental pollution.

Almost all ships move through the Suez Canal with their own power, but large ships must be assisted a tugboat.

There was a very interesting news on the adio this morning about earthquake in Italy.

Choose the correct answer to complete the sentence. "______ to Quy Nhon, you are offered a large number of must-see tourist sites."

The basic law addition, subtraction, multiplication and division are taught to all element school students

Van Cliburn he studied the piano from 1951 to 1954 and won (multiple awards between 1958 and 1960.

“How does the human brain work?” remains one of most profound questions confront modern Science.

Some critics have called Theodore Dreiser’s book Sister Carrie a  mod novel because it broke so many traditions.

Of the much factors that contributed to the growth of international tourism in the 1950s, of the most important was the advent of jet travel in 1958

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 Imperial Citadel of Thang Long was first built during the Ly Dynasty and then expanded by subsequent dynasties.

Many bridges in New England were covered with wooden roofs to protect it from raining and snowy

If a glass lizard loses it tails, a new  one grows to replace.