Lingling is feeiing sad对划线部分提问是Lingling I lost my bag对划线部分提问

Betty and Lingling are writing postcards.（对划线部分提问提问）划线部分are I visited lost of places.对划线部分提问,划线部分是lost of places. My storybook is in the bag.(对划线部分提问)in the bag划线 怎么改 I‘m so sad.对so sad划线部分提问 this is daming,s bag.对划线部分进行提问 The bag is blue.（对划线部分进行提问） they are inside your bag.对划线部分进行提问.划线部分是inside your bag I can spell "ruler"对划线部分提问：划线部分：spell "ruler" My pen is gree amy is my friend(划线部分是my friend)(对划线部分提问) She is my mother .怎么对划线部分提问?划线部分是my my mother is cooking [对划线部分提问划线部分是 my mother] My uncle is a policeman.(对划线部分提问）My uncle是划线部分