In about, experimental psychologists have devoted more research to learning than to any other topic.

Choose the best answer among A, B, C or D that best completes each sentence: She began her writing career when she was only 8. I think she is a ……writer.

Four decibel, which is a unit of relative loud, is the smallest amount of change detected by the human ear.

The steam engine is usually thought of as a relative modern invention, but the Greeks built a kind of steam engine in ancient times.

He’ll be very upset if you _________his offer of help.

It is estimated that at least a million meteors have hit the Earth’s land surface, which is only 25 percentage of the planet.

Marry is talking to a porter in the hotel lobby.

Poter: “ Shall I help you with the suitcase?”

Marry: “_______”

AIDS can be transmitted by practicing unsafe sex and receive tainted blood from one who is already infected.

Choose the best answer:

Jane was interested in ............. to classical music.

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:

All classifications of human societies and cultures are arbitrary.

After her mother died, she was raised by her grandparents.

_____, the people who come to this club are in their twenties and thirties.

Ocean currents that help transfer heat from the equator to the poles, thereby creating a more balanced global environment.

A(n) _______ is a book that someone writes about their own life.

The average temperature on Mars, the fourth planet from the Sun, is about eighty degrees than colder on Earth.

Choose the best answer:

We stopped ............... when seeing the teacher.

To become a novelist, you need to be ________.

Identify the error in each sentence: 

Many people have complain about the dirty smoke from the factory.

A good artist, like a good engineer, learns as much from their mistakes as from successes.

The local economy which once used to be in crisis now depends to a great extent on menial jobs provided by the recent development of ecotourism.

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:

Using Facebook, you can post update sayings about your life every day.