1.At the age of twenty Steve left his hometown, _____ to return without making his mark.
A. determining not B. not determined
C. determined not D. not determining
2.Whenever asked to help me with my lessons，he always refuses， he is too busy.
A.to say B.saying C.says D.having said
3. among so many homeless villagers, he felt the cold of winter.
A. To walk B. Walking C. Walked D. Having walked
4. Gong Li，how many of her movies do you really like?
A. Talking of B. To talk of C. Talked of D. Talk of
