Select the correct passive form of the given sentence.The children sang the national anthem with great enthusiasm. (a) The national anthem has been sung with great enthusiasm by the children (b) The national anthem was been sung with great enthusiasm by the children. (c) The national anthem was sung with great enthusiasm by the children. (d) The national anthem is been sung with great enthusiasm by the children

Options

A. The national anthem has been sung with great enthusiasm by the children
B. The national anthem was been sung with great enthusiasm by the children.
C. The national anthem was sung with great enthusiasm by the children.
D. The national anthem is been sung with great enthusiasm by the children

Explanation

(c) The national anthem was sung with great enthusiasm by the children. (Correct) (a) The national anthem has been sung with great enthusiasm by the children. (Tense has changed) (b) The national anthem was been sung with great enthusiasm by the children. (Tense has changed) (d) The national anthem is been sung with great enthusiasm by the children. (Tense has changed)