He is older than his friend.(Change into positive degree)
AHe is old friend.
BHe is the oldest with his friend.
CHis friend is not as old as he.
DHe is not as old as his friend.
AHe is old friend.
BHe is the oldest with his friend.
CHis friend is not as old as he.
DHe is not as old as his friend.
Related Questions:
Nepalese climber Min Bahadur Sherchan is the oldest man to scale Mt.Everest. Change it into comparative sentence.