The head teacher with his students____________.Teanchengshan park if it___________ tomorrow.A is going to ;isn't rainy B are going to ;isn't rainy C is going to ;won't rain C are going to ;doesn't rain 解释并说明理由

问题描述:

The head teacher with his students____________.Teanchengshan park if it___________ tomorrow.
A is going to ;isn't rainy B are going to ;isn't rainy
C is going to ;won't rain C are going to ;doesn't rain
解释并说明理由