帮忙填几个英文的单词拼写,1.His encouraging speech i_____us to be always

帮忙填几个英文的单词拼写,
1.His encouraging speech i_____us to be always ready to fight with all kinds of harsahips.
2.Cost is an imporant c____for me when I buy new clothes.
3.Have you ever o_____any activities by yourself.
4.The c_____succeeded and Bush won he election.
5.Outside the cinema we had a long wait but thought it was w____since we got the tickets.