Once the scientist had figured out the precise path of the comet, he is finding that he was able to predict its next appear

Choose the mistake in the following sentences: Neither watching films nor listening to music are that boy's hobby.

Choose A, B,C or D on your answer sheet to indicate the underlined part that  needs correction in each of the following questions:

She is much more intelligent than Nam does

................ to Jim myself, I can’t really tell you why he would say such terrible things.

None two butterflies have exactly same design on their wings 

That isn't Bill driving, .......................? 

I wish I had remembered your number. Otherwise, I ____ you. 

Choose the letter A, B, C or D to complete the sentences.  " __________ you like to see their postcards collection?"

They took the coffin with the captain’s body and carrying it  to the cemet to bury him

Superior to all others woods for shipbuilding, teak also used for furniture, floorin, and general construction

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

As the numeral of older people increases, services for the elderly will soon repre one of the fastest-growing areas  of employment

Most bats roost in crevices, caves, or building y day and are active at night or twilight.

It was Vitus Bering, the Danishcaptain, who discovered Alaska on its voyage to Russia in 1741.

The faster we finish,      ........

My father is happy because I get  ..........   results at school.

 If the sea biodiversity were not maintained, marine life  .........  at stake.

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: There is no thing to make it likely or certain that he will be at the party. 

Gold, silver, and copper coins are often alloyed whit harder metals to make them hard as enough withsta wear.

Choose the correct answer to each of the following questions. "Tourists can do and see a lot in Ha Long Bay at a ______ price."

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

In the field of artificial intelligence, scientists study methods for developing computer programsthat display aspects of intelligent behavior.