He returned after ......... hour.
Athe
Ba
Can
Dno article
Athe
Ba
Can
Dno article
Related Questions:
Spot the error,if any:
Strong should(A) help the(B)/ weak(C)/No error(D).
Spot the error, If any:
People from(A)/ different religions(B)/ celebrate the Onam together(C)/No error(D)