i supposed it is very important to be on time,___ ___?反义疑问句

问题描述:

i supposed it is very important to be on time,___ ___?反义疑问句
还请大家说下宾语从句反义疑问句怎么改

isn't it?主语为第一人称,主句动词是think,suppose,imagine,believe,expect,的时候,反义疑问句应该针对从句进行相反的提问