Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.

Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once they struck. The result was that many children died. About a century ago,(33) _________, scientists found out about germs, and then everything changed. The cause of many diseases was found, and cures were developed. As this medical discovery spread, the world became____ (34) _____ safer for children. The result is that whereas a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can expect to live for 75 years. And what do we expect by the year 2020? Undoubtedly, medical science will continue to (35) ________. Some people will be able to avoid medical problems that are unavoidable today

Điền ô số 31

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

The student next to me kept chewing gum. That bothered me a lot

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

Transportation has been made much easier thanks to the invention of cars. However, cars are the greatest contributor of air pollution

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

Not until late 1960s ___________ on the moon

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

Neither Peter nor his parents ____________ going to spend the summer abroad

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

When she died, she gave _________ all her money to a charity for cats.

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

I don’t think you have been watering the plants near the gate. The soil is ____________

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

The university is proud of their students,   ________ earn national recognition