Mark the letter A, B, C, or D to indicate the underlined part that needs correcting in each of the following questions.

Scientists believe there have more than 350,000 species of plants, but no one knows for sure.

A lot of people stop smoking because they are afraid their health will be affected and early death.

It was her who suggested that he should go to New York in order to get a direct flight.

Since fireworks are dangerous, many countries have laws preventing business to sell them.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

Julia said that she _________ there at noon.

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

He has learned a lot in the last couple of years, didn’t he?

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Workers who do not obey the safety regulations will be_________ immediately.

 If you had caught the bus, you _____ late for work

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

I know him by_________ but I have no idea what his name is.

Because it is a healthy way to exercise, aerobic dancing is considered as an excellent method for release tension.

With its strong claws and many protruding tooth, a gopher is an excellent digger.

The early periods of aviation in the United States was marked by exhibition flights made by individual fliers or by teams of performers at country fairs.

Florida, named by the Spanish exploration Ponce de Leon, is one of the fastest growing states in the United States.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

“You must come to my party.” She told me.

VOCABULARY AND STRUCTURES: Choose the best options 

All the pillars of the old house were carved with ornamental designs. 

Choose the best answer from the four options given (marked A, B, C, or D) to complete each sentence: 

Honda motorbikes _________ in Vietnam.

Photographs from a satellite are frequently used to generate the information is needed to produce a map

Running along the 180th meridian, the International Date Line is separated one day from another.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

__________ it rained heavily, they went to school on time.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following question:

Mr. Long said that he ________in Ho Chi Minh City.

Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curriculum in response of social demands.