Toxic chemicals from factories are one of the serious factors that leads wildlife to the ____of extinction.

Have you learnt the reason why does the water of the ocean becomes blue?

Identify the error in each sentence: The man, (A) of whom the red car (B) is parked in front (C) of our house, (D) is a prominent physician in this town.

Choose the best answer:

I like ...... to music but I don’t like ........... to people talking about it.

The fossil remains of much extinct mammals have been found in the tarpits at Rancho La Brea in Los Angeles.

Identify the error in each sentence: Never before has many people in the U.S been interested  in soccer.

Long prized for its medicine value, ginseng these days has become the most common of energy-boosting drinks particularly for high- performance athletes.

Unlike many writings of her time, she was not preoccupied with morality.

In spite of her physician handicaps, Helen Keller graduated from Radcliffe with honors.

Identify the error in each sentence: The residence of Greenville, Texas hold an annual Cotton Jubilee to remember the crop that caused their city to prosper

Identify the error in each sentence: 

The students are going to hearing three short conversations about food. 

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions

A. Whenever     B. Answer     C. Autumn     D. Campsite

I really hope my sister will apply for that new job; she will be so good with it.

To remove stains from permanent press clothing, carefully soaking in hot water before washing with a regular detergent.

In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “b”, “c”, “d”, “u” to represent a unknown number.

It spent a short time to travel to the skiing resort but in the end, we got there.

Americans annually import more than $3 billion worthy of Italian clothing, jewelry, and shoes.

Identify the error in each sentence: Most bacteria has strong cell walls much like those of the plants

Emergency relief, including medicines, clothing, and foodstuffs, were sent to the earthquake zone immediately following news of the disaster.

Although he was happily married, he preferred spending lately hours at work to spending evenings lately at home.

Famous actors are always in the public___ .