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Direction: Fill in the blanks. After many years of research, they found the solution _____

Question and options

Direction: Fill in the blanks.
After many years of research, they found the solution _____
  1. at last
  2. at the end
  3. by the end
  4. on the end

Answer and explanation

Correct answer: A - at last
'At last' means finally, after a long time or effort, which fits 'after many years of research'. 'At the end' and 'by the end' need an 'of' phrase to say the end of what, and 'on the end' refers to a physical position, so none of them completes the sentence.

Practice for these exams

  • CUSAT Three-Year LL.B.

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