A. 5 categories B. 4 categories C. 3categories D. 2 categories
A. use tests B. talk to people C. observe people D. do a lot of reading
A. provide more help to each other B. conduct some research on our own C. improve our relatiohship with others D. have better communication with others
A. When they know you well. B. When you need them in life. C. When you can support their career. D. When they are willing to listen to your troubles.
A. The person himself. B. You. C. Neither you nor the person. D. Both you and the person.