根据所给释义和首字母提示,写出下列单词

根据所给释义和首字母提示,写出下列单词
1.the time now passing p_______
2.give or offer help without being paid v_________
3.get/gain knowledge or skill from seeing and doing
things e____________
4.a person belonging to group ,society,etc.m_______
5.needing or being ready to go to sleep s______
6.get something done ; or complete something a_____
7.contset of speed between runners r_______
8.give an answer in speech or writing r________
9.to do what you are told or expected to do o______