The Earth was flat, was believed by most people in the fifteenth century.

Câu hỏi liên quan

• VOCABULARY AND STRUCTURES: Choose the best options 

  The prefix “sub’ in the word “submarine” mean: 

• If we come home on time, our step-mother will be angry.

• A number of the Pacific Islands are volcanoes that have pushed up from the ocean floor, the others are the tops sunken mountain ranges.

ZUNIA12

• Friends advise her to stop doing the housework because her old age.

• Humus is formed during soil microorganisms decompose animal and plant material into usable elements by plants

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

  Mai asked Quang _________.

• A turtle differs from all other reptiles in that its body is encased in a protective Shell of their own

• The ozone layer must be protected because it shields the Earth from excessive ultraviolet radiations.

• The dentist gave me a check-up and then telling me I needed two teeth.

• If either of you take a vacation now, we won’t be able to finish this work.

• The pioneers raised com as their chief crop because they kept well in any season and could be used in many ways.

• The teacher decided to fail the student with the grounds of his poor performance in tests and too small progress.

• When Keith visited Alaska, he lived in a igloo in the in the winter months as well as in the spring.

• When I came back, I realized that my camera had been disappeared.

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

  __________ some scientists use lasers for military purposes, others use them in medicine.

• The symptoms of diabetes in the early stages are too slight that people don’t notice them

• However types of raw materials are used in making paper, the process is essentially the same.

• Mobility is one of the characteristics often demanded of executives, and they must accustom themselves to move quite regularly.

• If you “make” a “five-days” trip across the Atlantic Ocean, your ship “enters” a different time “zone” everyday

• The author has not rarely written anything that was not a best-seller.