Directions Given below are three sentences. One, two or all the sentences may have error(s) of grammar or syntax or Standard English usage. Identify only the sentences that are incorrect.

(A) To enjoy life means doing an honest day's labour, being true to your conscience and giving yourself up in the hands of destiny. (B) We generally find it easier to put off things than to do them as and when the need arises. (C) With years of on-hand experience behind him, the mechanic still comes across problems that seem rather elusive.