this is my toy.复数

this is my toy.复数 Whose toy is this?改成复数句 Fifi bbreke my toy.It's a toy car.This toy car is my favourite. This is my car[my提问] This is my toy[复数] they are its bananas 对[its ]提问itsthat is her baby[先变复数,在否定],快.快.. This is my bike.(复数) this is my my friend(变复数) Is this your little sister's toy?Yes,it is的复数 This is my parent.(变成复数形式) this is my feiend 的复数形式 This is my sister.改为复数形式、 This is my sister(变为复数句) This is my brother.(改为复数） This is my friend 改为复数形式 This is my cousin.改为复数形式. this is my cousin 改复数句子 this is my teacher.改为复数句子 This is my dress.改成复数句. This is my cousin.(改为复数句)