(i) In this question, a number of sentences are given. The sentences are underlined in three separate parts and each one is labelled (a), (b), (c). Read each sentence to find out whether there is an error in any underlined part. No sentence has more than one error. When you find an error in any one of the underlined parts (a), (b) or (c), indicate your responses on the Answer Sheet at the appropriate space. You may feel that there is no error in a sentence. In that case, (d) will signify a ‘No error’ response. (ii) Errors may be in grammar, word usage or idioms. There may be a word missing or there may be a word which should be removed. (iii) You are not required to correct the error. You are required only to indicate your response on the answer sheet. (a) The oxygen content of Mars is not (b) sufficient enough to support life (c) as we know it (d) No error