将句子补充完整,使句子通顺,句意正确.
A:_______this weekend,Mary?
B:I'm going to help Grandma Li clean her room.
A:_______to do chores?
B:No,I don't.But I have to.
A:____________?
B:Grandma Li is very old.She has on children to help her.
A:What chores ___________?
B:I usually help sweep the floor,take out the trash and wash her clothes.
A:Well,I hate chores too,but I want to__________.
B:Welcome!With your help,much can be done,I think.
求求你们了.