分类：教育/科学-学习帮助
问题：两句句型转换Thisroomisthebiggestinmyho 
This room is the biggest in my house(改为同义句）This room is ______ _______ ______ _______ ______in my houseI think  has the friendliest service.(改为反意疑问句）I think it has the friendliest service,_______ ______?
回答：1. bigger than the other rooms 
2.don't I