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

Despite of its general safety, acupuncture isn’t for everyone.

The British national anthem, calling “God Save the Queen”, was a traditional song in the 18th century.

To those who favorite free trade, the revival of barter can suggest nothing less than a disaster.

Bronze, after being heated by a strong flame, will change color, especially when exposure to hydrogen.

In winter it is important for farmers to provide food and warm for their animals

Most types of dolphins live at less twenty-five years, and some  species may reach 50 years of age

Choose the best options

Which sentence is correct?

It is believed that the more frequent you exercise, the greater physical endurance you will have.

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

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

He hid that letter in a drawer__________ no one could read it.

Before dinosaurs became extinct, plant life is very different on Earth

This is Dr. Ash calling. If anyone asks for me while I am away from the hospital, ask them to call back after four this afternoon.

When a pearl is cut in half and examined under a microscope, but its layers can be seen.

Select the synonym of the following underlined word in each sentence: "I’m sure you understand that the period just ended is the time for the terminal exams."

Choose the best answer:

Concord used to be _______ passenger plane in the world.

In the future, we will certainly lead a more healthier life

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

Paul was _________ sad about his exam results that he didn’t smile all week.

 If I were offered the job, I think I ________ it.

Choose the best answer: 
I’m responsible for cooking dinner as my mother usually works _________.

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

__________ he has a headache, he has to take an aspirin.

When he arrived at the furniture shop, they had been sold the table he wanted.