1. This plan is acceptable for some, but unacceptable for others.
2. She is a reliable friend to some, but a hateful enemy for others.
3. life is full of hapiness for some, but a nightmare for others.
4. as a volunteer, I take the lead in everything.
5. as a nurse, she smiles sweetly at every patient.
6. as she is his closest friend at this time, she helped him.