Select the letter of the sentence that is punctuated correctly. _____ :

Select the letter of the sentence that is punctuated correctly.
 
  _____
 
  A) The construction crew worked hard, so it met the deadline.
  B) The construction crew worked hard so it met the deadline.
  C) The construction crew worked hard, it met the deadline.

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Ques. 2

Select the letter of the sentence that is punctuated correctly.
 
  ______
 
  A) The eager astronomers talked to reporters before the comet appeared.
  B) The eager astronomers, talked to reporters before the comet appeared.
  C) The eager astronomers talked to reporters, before the comet appeared.

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Ques. 3

Select the letter of the sentence that is punctuated correctly.
 
  _____
 
  A) If, you want to be a registered nurse you must take these courses.
  B) If you want to be a registered nurse, you must take these courses.
  C) If you want to be a registered nurse you must take these courses.

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Ques. 4

Select the letter of the sentence that is punctuated correctly.
 
  ______
 
  A) I will not accept the position, unless I get full health benefits.
  B) I will not accept the position unless, I get full health benefits.
  C) I will not accept the position unless I get full health benefits.

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Ques. 5

Select the letter of the coordinating conjunction that best expresses the relationship between the two ideas.
 
  Calculus is difficult to learn, ______ it can be useful.
 
  A) yet B) so C) for

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Ques. 6

Select the letter of the coordinating conjunction that best expresses the relationship between the two ideas.
 
  Ken's relay team finished first, ______ ours came in third.
 
  A) and B) for C) so

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Ques. 7

Select the letter of the coordinating conjunction that best expresses the relationship between the two ideas.
 
  This rug is expensive, _____ clean it carefully.
 
  A) but B) so C) or