Imagine that you must give a suggestion to some people below. 1. problem a: your friend is a new employee. she finds it hard to get along with her colleagues. suggestion: 2. problem b : your elder sister wants to resign from her current job. she is worried that her boss may reject her resignation. suggestion : 3. problem c : your cousin is called for an interview, but she doesn't feel confident with her physical appearance. suggestion : 4. problem d : your brother is concerned about how plastics have polluted the earth, but he doesn't know how to start doing something for the environment. suggestion : 5. problem e : your brother is complaining about the expenses of his car maintenance and how the traffic jam is getting worse lately. suggestion :