Give him a magazine.（变为复数句子）

Give him a magazine.（变为复数句子） ball soccer him give a组成句子 英语句子单数变复数He has a round face.(变为复数形式） that is a pen (变为复数） there is a box here.变为复数句子 变为复数 There is a postman in the kitchen Give me a give him a blue （一）将下列单数句子变为复数句子 帮我能几个句子 ,Jack is reading a magazine.变为否定句 the girl is turnin He is an astronaut （变为复数句子）?怎么写? It（变为复数） 把下列单数句子变为复数句子.