Complete the sentence with noun phrase . ( when, which ever, what what , whoever, who , why,whatever,how ,what)Seema asked me .Ratan discovered .pallavi said .do you know .we still don't know .I don't understand

Complete the sentence with noun phrase . ( when, which ever, what wh

1.	Complete the sentence with noun phrase . ( when, which ever, what what , whoever, who , why,whatever,how ,what)Seema asked me .Ratan discovered .pallavi said .do you know .we still don't know .I don't understand
Answer» 1.who2.who3.who4.what5.whoExplanation:PLEASE MARKED it BRAINLIST ANSWER