单项选择题
27. If you had no one th share your feelings, your life would be ____________.
28. The warm feeling of belongingness may give you ____________.
29. The ability to establish fine relations with others will keep you ____________.
30. You will find it hard to make friends with people _______________.
A. sad and lonely
B. emotionally healthy
C. without real love for them
D. a sense of security
E. a lonely wolf
F. without pity