In this format, four parts of each sentence are given as A, B, C, D. These are in a sequence. One has to point out which part is not acceptable in standard English. In other words, we can say that it is spotting error in vertical form.
Question-1
Answer : 2
Explanation : ‘Many a man’ is a singular subject – notice the indefinite article ‘a’ (= one); hence the verb that follows should also be singular – ‘has’ instead of ‘have.’
Question-2
Answer : 3
Explanation : When a reason is being given, the word ‘that’ is erroneous. The word ‘because’ should be used once again – but because…
Question-3
Answer : 4
Explanation : For routines/habitual actions only the simple present tense is used. Hence it should be ‘do you live’ instead of ‘are you living.’ The continuous tense is never used for such things.
Question-4
Answer : 1
Explanation : The preposition ‘between’ is wrong – this preposition is used with two nouns/pronouns only. When there are more than two nouns/pronouns, the preposition should be ‘among.’
Question-5
Answer : 4
Explanation : ‘Had already begun’ is correct and not ‘was already begun.’ The verb should be in the past perfect tense, active voice; hence ‘had already begun’ is the correct form.