根据下列句子的结构和所给汉语的意思，写出这一单词的正确形式
小题1:      （判断）fromhisaccent,weknowhecomesfromthewest.
小题2:I’mgladtoknowthathehasbeenfinally      （说服）togiveupsmoking.
小题3:Tomisa _____(可靠的) person.Heissuretohelpyou.
小题4:JohnandMarymadea        (航海)atthesea.
小题5:Thedeadand       （受伤的）peoplelayeverywhereaftertheterribleaccident.