Hailey’s comet was named after the astronomer Edmund Hailey, who was the first to realize that some comets appear in regular cycle.

Câu hỏi liên quan

• Mary and Jane are talking about John.

  Mary: “I was so disgusted by his accusations that I packed up my things and left right then and there.”

  Jane: “  ..............   . No one can put up with his selfishness.”

• All the terms of the agreement must be clear so that the meaning and intent won’t be....................by either party.

• Fertilizers are used primarily to enrich the soil and increasing yield

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• He .......... alone a month ago, and ........... of since.

• Can-Do Engineering is searching for creative, ................people who can produce excellent quality work that goes beyond customer expectations.

• Choose the correct answer.

  He owed his success not to privilege but to self-education and a driving desire for ______.

• Everyone who has traveled across the United States by car, train, or bus are surprised to see such a large expanse of territory with such variation among the lifestyles of the people.

• Although I was very tired, _________. 

• It’s difficult to                   what our lives would be like without music.

•  It's a beautiful photo. I'm going to_________. 

• The Secret Garden, it is a book written years ago for children, has become popular again among adults in the film version.

• Nadine: “I’ve been offered $550 for my stereo. Should I take it or wait for a better one?” Kitty: “Take the $550.  ............... ”

•  - Waitress: “Excuse me, may I take your order, madam?”

  - Mrs. Brown: “  ...............   ”

• “What is it?” – “We don’t know until ............  at it under a microscope.”

• The living conditions in the rural areas of the country ............. during the past five years.

• Not only _______the exam but she also got a scholarship.

• Choose A, B, C, or D that best completes each sentence.

  Despite many recent _______ advances, there are parts where schools are not equipped with computers.

• Choose the best answer A, B, C or D to complete the sentence."The expansion of ……education at college and university should be a powerful force for change."

• Choose the best answer A, B, C or D to complete the sentence. “The maintenance people didn’t remove the chairs from the ballroom.” “Don’t worry. They ……them before the dance begins.”

• Choose the best answer.

  The waiter brings me this dish.

  Cách 1: This dish ________ by the waiter.

  Cách 2: I _________ by the waiter.