Lily has to finish her homework first,-----she?

Lily has to finish her homework first,-----she? Is Lily going to finish her homework first? She has to do her homework first.[改为否定句] lily has to finish her homework before watching tv.的意思,紧急求援… Yesterday Mary couldn't finish her homework,so she has to go --Alice has to finish her homework now,______?--Yes,she must she asks her to finish her homework.这句话对吗? she has to do her homework first.（该否定句）she （）（）（）do her home She -------- finish her homework now. Alice has to finish her homework now 改为反义疑问句 I think she should finish her homework first.(改为一般疑问句) I think she should finish her homework first(改为一般疑问句）