she is her sister的否定句,一般疑问句,肯定否定回答,变复数,划线提问是什么?划线是her sister

she is her sister的否定句,一般疑问句,肯定否定回答,变复数,划线提问是什么?划线是her sister My sister does her homework everyday.改成否定句,一般疑问句,肯定回答,否定回答 my sister is bag is purple否定句和一般疑问句和sister划线提问 She throws rubbish in the bin.（变一般疑问句 肯定回答 否定回答 划线提问 She has a volleyball 的一般疑问句 肯定回答 否定回答 否定句 a volleyball划线提问 the boy is playing basketball 否定句、一般疑问句、肯定回答、否定回答、对划线部分提问是什么 my sister is name is Mary否定句和一般疑问句和Mary划线提问 He is jack.（改一般疑问句并作肯定否定回答）（改同义句） Her name is _Gina_(划线提问）（改 Our sister is in Grade three否定句和一般疑问句和Grade Three划线提问 求几个英语句子的否定句、一般疑问句、肯定否定回答、对划线部分提问! 英语改句子变否定句一般疑问句肯定回答否定回答复数句：this is her futher.this is my good 将下列句子变否定句,一般疑问句,给肯定和否定回答,对划线部分提问.