There is going to be a match,________?请问这个反义疑问句要怎么填?

问题描述:

There is going to be a match,________?请问这个反义疑问句要怎么填?

isn't there?

isn't there?

isn't there
因为用的是be going to 助动词是be.
如果用there will be ,就是won't there?