根据句意及首字母填写恰当的单词1.If I won the l____.I would give it to medic

根据句意及首字母填写恰当的单词
1.If I won the l____.I would give it to medical reaearch.
2.I felt n____in front of many people when I made speeches.
3.I don't know w____to wear for the party.
4.When you meet trouble,you should ask your parents for some a____.
5.Our teachers always c____up with good solutions to the students'problems.