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Thein Lwin 7291 Posted 11 years ago
Grammar

question

1. Why should we need to understand about sleep?
2. Why do we need to understand about sleep?
3.Why need we understand about sleep?
Which sentence is acceptable? Thanks in advance.
  

Top answer

#2 is the most straightforward and would be the usual choice. #3 sounds literary, perhaps old-fashioned. The "should ...

  • #2 is the most straightforward and would be the usual choice.
  • #3 sounds literary, perhaps old-fashioned.
  • The "should ...
  • need" combination of #1 seems a bit unnecessary.
  • I would consider deleting the word "about".
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1 Answers
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#2 is the most straightforward and would be the usual choice. #3 sounds literary, perhaps old-fashioned. The "should ... need" combination of #1 seems a bit unnecessary. I would consider deleting the word "about".

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