HE FELT TIRED. HOWEVER, HE WAS DETERMINED TO CONTINUE TO CLIMB UP...

16. He felt tired. However, he was determined to continue to climb up the mountain.

A. Tired as he might feel, he was determined to continue to climb up the mountain

B. He felt so tired that he was determined to continue to climb up the mountain.

C. Feeling very tired, he was determined to continue to climb up the mountain.

D. As a result of his tiredness, he was determined to continue to climb up the mountain.