根据汉语提示完成句子
【小题1】What he said was not practical. So I didn't ____________________（同意）him.
【小题2】I don't think paying children to ____________________（做额外的工作）around the house is useful. ?
【小题3】We all thought him ____________________（合适的人）for the job.
【小题4】Personality is the key. The man of strong personality ____________________（不惧怕）any difficulties.
【小题5】He thinks he can do the work well. He ____________________（对……有信心）himself.