For environmental safety, we need to find ways to reduce emission of fumes and smoke of factories.

Câu hỏi liên quan

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

  Often the bottom of a pan or skillet becomes black when it is placed among a fire .

   

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

  They fear that with the enactment event taken off, the festival may fade away in obscurity_

• She is a kind of woman who does not care much of work but generally _______ only with colleagues for meals, movies or late nights at a club.

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• After a _______ hesitation, she began to speak with such a convincing voice.

• Pay more attention _______ picture and you can find out who is the robber.

• It's wise to use local fresh produce which is in season. 

• My father said to me, “ Why are you late? Did you miss the train?”

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

  All the judges paid the dancer compliments on :their excellent performance in the competition.

• Choose the best answer:

  ............. these plants regularly or they will die.

• If a boss wants to have a well-qualified staff, he should have to pay his employees _______.

   

• Florida, .........this Sunshine State, attracts many tourists every year.

• He managed to climb over the wall without_______.

     

• The word(s) CLOSEST in meaning to the following word(s). "stay up-to-date"

• I can’t stand _____________ to pop music     

• She said to me that she __________ to me the Sunday before.

• Choose the correct answer to complete the sentence. "Some cities in Africa are unable to provide adequate water supply ________ most of the water is lost in pipe leakages."

• 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:

  When you cross the street, be careful and be on the alert for the bus.

• 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:

  Some supporters were shouting to him and he was talking back and I told him to calm down.

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

  Paris has been well-known about its famous monuments, beautiful music, and wonderful restaurants for over 100 years.

   

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

  Higher education is very importance to national economies and it is also a source of trained and educated personnel for the whole country