In these questions some parts of sentences have errors and some are correct. Find out which part of sentence has an error. If sentence is free from error, your answer is (d).Question: It is necessary for everything to prepare himself (a)/ thoroughly in his early years for the tasks(b)/ that he will have to perform in life (c)/ no error (d)

• A. a
• B. b
• C. c
• D. d