Direction: Following sentences have been divided into (a), (b), (c) and (d). There is an error in any part of the sentence. Find the error and mark the part as your answer. If there is no error, mark part (d) as your answer. They had never come across (a)/ such stupid idea (b)/ as they had to. (c)/ No error. (d) It was a really (a)/ brilliant speech, (b)/ wasn’t it? (c)/ No error. (d) One must apologize (a)/ for his mistake (b)/ if it has caused someone a problem. (c)/ No error. (d) You can meet the manager only