Direction: In the following passages some of the words have been left out. Read each passage carefully and choose the correct answer for the given blank out of the four alternatives.
Passage-I
It so haappens that (1141) siblings sing one of (1142) invariably has a less (1143) vocal prowess even though (1144) have a similarly commendable (1145) base.
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NA
-
- how
- when
- if
- why
- how
Correct Option: B
Note : The Parts of Speech have been used according to the context of the Passage.
when
