Identify the mistake in each sentence: 

 

In electronical, echo is a reflective wave received by radar or radio.

Câu hỏi liên quan

• Choose the word or phrase that best completes each unfinished sentence below.

  The committee decided _________the offer.

• Choose the best answer: 

  I’m sorry about that! – Well, ………….

• The committee decided ______ the offer.

   

ZUNIA12

• Children believe a fat, jolly man brings gifts______Christmas Eve.

   

• Choose the correct answer A, B, C or D. " It’s a nice place for _____ who love silk."

• Choose the best answer.

  We met only _____ last year.

• Choose the best answer: 

  Have you ever read anything……………..…. Earnest Hemmingway?

• Choose the correct answer A, B, C or D. "The fashionable store is an attraction in the city __ the product quality is nice."

• Choose the best answer: 

  We watch the cat ……………… the tree.

• One day, two men (22) _____ in the woods. Suddenly, they saw a huge black bear. One man immediately (23) _____ down, took off his backpack, and took out his sneakers. He began taking off his hiking boots. The other man looked (24) _____ him and said, “Are you crazy? Do you think you can run (25) ______ than that bear?” “No,” replied the first man. “But I can run faster than (26)_____!”

  (24)......... 

• Choose the best answer: 

  That was a ……… ceremony.

• Identify the mistake in each sentence: 

  We have searched for some of the books to which you need.

• Choose the best answer: What should you consider before _________ for an exercise class?

• Choose the correct answer A, B, C or D. " I ______ go to beach when I lived in the countryside."

• Choose the best answer: After dinner, Mom ______ the lamp and Dad used to tell us stories.

• Choose the best answer to complete each of the following sentences.

  My brother ____  work late tonight. His boss ordered him to stay until 10.00.

• Choose the best answer: 

  Don’t overheat the victim _____________ blankets or coats.

• Identify the mistake in each sentence: 

  Eli Whitney, born in Westborough, Massachusetts in 1765, was always interested in machines, working in his father’s shop, taking apart a watch and putting them back together.

• Choose the best answer.

  This palace was built _____ the seventeenth century.

• Choose the best answer: 

  Thank you very much. _______________