is和are的用法what colour's Tom's umbrella?His umbrella is black.

is和are的用法what colour's Tom's umbrella?His umbrella is black. what colour is your umbrella怎么回答 this black umbrella is mr smith's.改反义疑问句 The woman with the umbrella is Tom's mother. The woman with the umbrella is Tom's mother This black umbrella is Mr Smith's.(改成反意疑问句的形式） the short man's umbrella is black 根据：the short man's改写 Is this umbrella tom's?(变成否定句) kathy's new hat is lovely.(变成 The umbrella behind the door is Tom一撇s.（划线部分提问,behind the do 把This ia an umbrella.This is a William's umbrella.This ia aW 改为一般过去时1.Mike's umbrella is behind the door.2.There are a lo 选择题--What colour are Tom's shorts?