You’re very quiet today. What have you got on your _______ ?

The world would look eerie different if human eyes were sensitive to infrared radiation.

Chọn một từ đúng trong ngoặc để hoàn thành các câu sau.

Tim told Hoa he _____________ staying in Hilton Hotel then.

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

The manager is away on a business _________ so I am in charge of the office now.

We really enjoyed the children’s imaginative and excited play last Saturday

After a while, the track we have been following became thick undergrowth

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

If my mother goes home late this evening, my father ________.

The Wright brothers, owner of a bicycle shop, used a number of bicycle parts to make the original motorized plane.

All the students are looking forward spending their free time relaxing in the sun this summer.

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

We chose to take a trip to the Far East because it was advertised as adventurous and intrigued.

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

The flight had to be delayed__________ the bad weather.

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

After Mariana __________ her exam, __________ her out to eat.

The amount of books in the Library of Congress is more than 58 million volumes.

Van Cliburn he studied the piano from 1951 to 1954 and won multiple awards between 1958 and 1960

From 1905 to 1920, American novelist Edith Wharton was at the height of her writing career, publishing of her three most famous novels

Even the most discriminating gourmet will agree that food in the south is as good as any other regions in the country

They agreed with waiting for me if I was late.

In The Sociology of Science, now considered a classic, Robert Morton discusses cultural, economy and social forces that contributed to the development of modern science.

You should know by now that I cannot stand it  when my steak is not cooked properly as I always have mine well-made.

Although he was happily married, he preferred spending lately hours at work to spending evenings lately at home.