Choose the best answer: 

To power their inventions, people have made use of natural energy sources, ________ coal, oil, water, and steam.

Câu hỏi liên quan

• Choose the best answer: 

  Are Chris going to close his shop early ________?

• Choose the best answer: I’m going to see the movie Dream City at 6.45 this evening. Would you like ___________?

• Choose the best answer: 

  While_____ to help Tim with his math, I got impatient because he wouldn’t pay attention to what I was saying.

ZUNIA12

• Choose the best answer: 

  A softbound book is a book______ a light, flexible cardboard.

• Choose the best answer for each of the following sentences.
  Today Peter gets up ………………than he did yesterday.

• Choose the best answer: 

  The GMAT test____ to students who are interested in a career in business.

• Choose the best answer: 

  They ___________ talk loudly in the library.

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

  We found the film ……………………..because of the excellent actors and actresses.

• Choose the best answer: 

  __________ unprepared for the exam, I felt sure I would get a low score.

• Choose the best answer: 

  A tornado touched down today in Kansas, _______ destruction to cornfields and telephone lines.

• Choose the best answer: 

  Steel_____ with chromium to produce a no corrosive substance known as stainless steel.

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

  I'll come ___ to pick her up.

• Choose the words or phrases that are not correct in Standard English.

  One of (A) their first commercially (B) products was (C) an electronic typewriter (D).

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

  They asked a lot of questions, checked their figures, and came up with a best solution.

• Choose the correct answer to each of the following questions.

  My dad doesn't mind ________ my mom from work every day.

• Choose the best answer: 

  Florida is famous for its tourist attractions. Its coastline offers excellent white sand beaches_________ it has warm, sunny weather.

• Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

  The students ought to learn their lessons carefully before the exams.

• Choose the best answer: 

  The window was all left open_____, the room was a real mess after the windstorm.

• Choose A, B, C or D to complete the sentences. There are ___________oranges in the bowl.

• Choosethe best answer: There are ____________ apples in the bowl.