写出下列单词的复数形式1.drum_____2.guitar_____3.trumpet_______4.piano_____5.violin______6.kid_______7.club_____8.computer______9.photo______10.tomato_______11.child______12.key_____13.party________14.family_____15.watch_____

1.drums 2.guitars 3.trumpets 4.pianos 5.violins 6.kids 7.clubs 8.computers 9.photos 10.tomatoes 11.children 12.keys 13.parties 14.families 15.watches
告诉你哦，单词以o结尾的有生命的加es，无生命的加s；ch，sh等结尾的加es；发音辅元辅的加s，如kids；以元音结尾的加s，特殊的像children要格外记哦~~~

1到9全部是后面加s
10tomatoes 11children 12keys 13parties 14families 15watches
楼上的错了哦 以o结尾的并不是所有的都加es，只有黑人negro英雄hero土豆potato和番茄tomato才加es。

1.drums2.guitars3.trumpets
4.pianoes5.violins6.kids
7.clubs8.computers9.photoes
10.tomatoes11.children12.keys
13.parties14.families15.watches