I wonder they will com here tomorrow

They will be arriving here tomorrow. I've no idea when ____ here?A.will she com B.she will com C. i wonder where they will take us to i dont know if he will come tomorrow / i dont know if he com I don't know____he will come tomorrow.Don't worry.____he com They （not come）back yet.I think they will com This time tomorrow I will be waiting for you here. "I will leave here tomorrow ,"he said.改为间接引语 i wonder if it ___rain tomorrow?请问这里是用will还是would?是不是虚拟语气? Tomorrow they will be 1.They (w ) leave tomorrow .They will stay here 2.We are buy they will be arriving here tomorrow arrive已经是动词了 为什么will 后要加