Choose the underlined word or phrase that needs correcting: He decided to see the doctor, that is a good idea. 

They were weary of working twelve hour days, seven days a week for subsistence .............

Choose the best answer among A, B, C or D that best completes each sentence: His kindness did not ….. unnoticed by his staff.

How much times did Rick and Jennifer have to do the experiment before they obtained the results they had been expecting?

We need to take .......... measure to solve the drug problem in our city.

Although Kate saw no link between the two crimes, but she thought that there was only one murder.

Choose the best answer among A, B, C or D that best completes each sentence:  In recent years, the government has imposed pollution Controls on automobile manufacturers. Both domestic and imported automobiles must …… anti-pollution devices.

Chọn đáp án đúng để hoàn thành câu:

________two days and nights' pass in this manner, during which the old man bears the tension of the line with his body.

Ten decibel, which is a unit of relative loud, is the smallest amount of change detected by the human ear.

Deep cratering, the moon is over 4200 miles in diameter with negligible gravity and atmosphere.

Mining over 2,000 years ago, copper is one of the earliest known metals.

Choose the best answer:

What will happen to his ...................?

Choose the best answer:

He said I'm terribly sorry ............. you ............... 

The ancient Romans used vessels equipped with sails and banks of oars to transporting their armies.

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:

The repeated commercials on TV distract many viewers from watching their favorite programmes.

The medical science began with the Greek Hippocrates, who earning for himself the title of father of Medicine.

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. accelerate B. impossible C. assimilate D. opposition

The Canada mint makes frequently coins from cheap alloys that are worth far less the value stamped on them.

In a medical study of nearly 5.000 adults, half of them were given one aspirin a day and the other half given a placebo, it was found that those taking Aspirin suffered 38 percent fewer heart attacks than those who weren’t.

 The minister returned from Rome by ______ship. 

Ancient people used pot for cooking, storing food, and carrying things from place to place.