(英语翻译)Lian began doing her homework at 7:30 pm对划线部分doing her

(英语翻译)Lian began doing her homework at 7:30 pm对划线部分doing her SHE IS [DOING HER HOMEWORK NOW ] 对划线部分 提问 lily is doing her homework对ding her homework提问 His sister is doing her homework 对her homework 提问 Susan's sister is doing her homework 对doing her homework 画线提 She is doing her homework at home.(对at home提问) She's (doing her homework)at home.(就括号部分提问） john is doing his homework.对划线部分提问 划线部分是 doing his homework. is sallyd doing her homework She is doing her homework Her sister doing her homework now.改错 I am doing my homework at my room.对划线部分提问.划线部分是 at my room