She is doing her homework 改为复数句子

she is doing her homework改为复数句子 She is doing her homework.（改为复数句子） She is doing her homework 改为复数句子 She is doing her homework.改为复数 she is doing her homework（改为复数句）怎么改? She is doing her homework she is doing her homework.she said 一把句子改为含有宾语从句的复合句 1.Is she doing her homework?I didn't know.. 改为现在完成时⒈She has her breakfast, 2.Mike is doing his homework. She is doing her homework now.(用watch TV改为选择疑问句） Kate is doing her homework.（改为否定句） the girl is doing her homework now .改为一般现在时