Since the 1930's chemical insecticides such as D.D.T _________ very effective in destroying disease-carrying insects.

Nowhere he could find a good place to study, so he returned to his dorm.

Identify the error in each sentence: Foreign students who are doing a decision about which school to attend may notknow exactly where the choices are located

Choose the best answer:

When will we leave? ................ he finishes his task.

When I first started there were a number of pupils outside of lessons playing ............

Many people are still in _____ habit of drawing silly paintings in _____ public places. 

After searched for evidence in the house, the police concluded that the thief must have come in through the window and stole the property while the family was asleep.

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. journalese B. entertain C. Portuguese D. refusal

 _____ morning, a stranger knocked at my door. 

He warned me to make an eye on my luggage as that place was full of thieves.

The 6-year-old boy resembles to his mother somewhat more than his older brother does.

Few people realize that the musician of the national anthem of the United States originally belonged to the British drinking song.

You can use non-verbal forms of communication, such as gestures or body languages to get the waiter's    When you are in a restaurant.

People who exercise usually are less likely to develop heart disease than is those who do keep fit.

Identify the error in each sentence: 

Heathrow is a very busy airport. You can always see aeroplanes landing and take off.

Until recently, women were forbidden by law owning property.

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:

She was always very hard-working at school.

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

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 had never experienced such discourtesy towards the president as it occurred at the annual meeting in May.

I remember Steven was here in _____ spring of 2001, perhaps in _____ April of that year. 

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