lily is doing her homework对ding her homework提问
lily is doing her homework对ding her homework提问
His sister is doing her homework 对her homework 提问
SHE IS [DOING HER HOMEWORK NOW ] 对划线部分 提问
is sallyd doing her homework
She is doing her homework
lily did her homework yesterday afternoon.对didi her homework
Susan's sister is doing her homework 对doing her homework 画线提
The girl is [doing her homework][括号部分提问]
就括号部分提问She [is doing] her homework now.
She is doing her homework at home.(对at home提问)
She is doing her homework.改为复数
she is doing her homework.she said