Concorde can fly across the Atlantic without re-fueling and carrying 17 tons of freight.

The camp on the inhospitable, mosquito-infested banks of the River Sekonyer, was set up to track the primates and learn from their habitat, diet and behavior.

Choose the best answer:

I spent hours ......... for this book.

Accordingto many educators, television should not become a replacement for good teachers, and neither are computers.

Chọn đáp án đúng để hoàn thành các câu sau:

I had my hair________by my brother.

Identify the error in each sentence: By measuring the color of a star, astronomers can tell how hot is it

Jobs which are highly paid in some countries are badly paid in other.

Vitamin E, which is found in nutritious foods such as green nut and whole grains, action as an antioxidant in cell membranes.

Identify the error in each sentence: 

Having not been to the sea before, the children couldn’t fall asleep due to their excitement.

One tenth of _____ thousand is _______ hundred. 

Disease is not as widespread than before because of better preventive vaccine and vastly improved nutrition.

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:

Barry seems happy enough working for himself.

Vietnamese pioneers did solid systems from logs with holes bored through their centers.

Plato’s accounts of the philosopher Socrates don’t always __________ those left behind by Xenophon. 

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. Specific     B. Indicate     C. Ambition    D. Financial

We need to look at energy mixes that are sustainable in the long ............ and are cleaner sources of energy.

It is a good book. I think it is interesting enough for you to ________.

The Irish potato famine of 1845 and 1848 were some of the worst in that country’s history and led to thousands of deaths and mass emigration.

Identify the error in each sentence: My boss requested me that I use my vacation days before the end of the year

In the sixteenth century, Francois Vieta, a French mathematician, used the vowels “a”, “e”, “i”, “o”, “u” to represent a unknown number.

Identify the error in each sentence: Unfortunately, the species has gotten extinct due to human activity.