Tom was eating apple when I called him!如何改成被动语态

Tom was eating apple when I called him!如何改成被动语态 请翻译：Tom was a block away, on a stoop,eating a sandwich. 被动句咋改呀?I eat an apple 的被动句是?I ate an apple just now 的被动句是?I am eating an apple 的被动句是?I was eating an apple then .的被动句是?I will eat an apple later 的被动句?I would eat an apple的被动句是?I ha 是I like eating apple还是I like eating apples Who is eating an apple?回答是什么? Tom has some apple.提问 tom likes eating eggs改一般疑问句 Tom likes eating meat.改成否定句 Tom has an apple.对an apple提问是什么? 英语翻译Tom is riding his bike in a park .He feels hungry .Just then,an apple falls out of a tall tree.he looks up and sees millie .she is eating an apple .Tom wants some apples but he is afraid to climb up the tall treeI'm so glad you're hereT She is eating an apple?那里错了 I want __an apple.怎么填 可以填eating吗? I an eating an apple.（ 改为否定句） 是I received an apple and is eating it还是 I received an apple and am eating it? 请教一个英语倒装句,a boy is eating an apple outside the room我想改成倒装句,outside the room was eating an apple a boy请问这个倒装改的对吗?应该怎么改?【副词或地点状语+助动词+主语+谓语+宾语】这个。难 他喜欢吃苹果 He likes eating apples.He likes eating an apple 都可以吗 I like eating apples.I like eating an apple.意思一样吗. Her aunt is eating an apple every day.为什么要用is eating