6.Correct the following mistakes : --- One must be faithful to his duty. I will give it to whomever wants it. I just finished it. The elephant is living in India. The Mount Fuji is in Suruga. He has an useful knowledge of the subject. 7.Fill up the following blanks : --- This bag is made ( ) paper. I am fond ( ) it. He always depends ( ) it. Tea is preferable ( ) coffee. I