boy girl child children哪个不同类型

boy girl child children哪个不同类型 man ,woman ,child ,a boy and a girl的复数 child CHILD A few ___ are playing under the tree. A 、boy B 、boys C 、girl D 、child boy【复数】child【复数】can【否定式】 请问boy-child-man什么意思? 改为复数：look!there is a man and a woman in the picture, what are the boy and girl doing?the girl is crying and the boy is piaying cards .the boy is a child and the girl is a child,too改为复数：look！there is a man and a woman in the pict 怎样写出下列句子的复数形式【英语】look!There is a man and a woman in the picture .What are the boy and girl doing The girl is crying and the boy is piaying cards .The boy is a child and the girl is a child ,too. child is that girl 填whose还是which whose/who/which/what child is that girl?选哪个 child是什么意思 child 是什么意思? 英语 child child account child and :last-child 和 :first-child The old man's child was a beautiful girl.The old man's child was a beautiful girl.She with the lion.The lion was nice to her.