If you ____free tomorrow,I'll go alone

If you ____free tomorrow,I'll go alone I'll go shopping with you ,if I( )free tomorrow If you don't go away from me,I'll never let you alone翻译 I’ll go swimming with you if I( ) free tomorrow为什么填am却不填will 7.I’ll go camping with you,if I _____ free tomorrow. I'll go for a walk with you if it __ tomorrow i'll leave you alone..i have to go soon I don't know if she tomorrow.If she tomorrow,I'll call you. I,ll call your father if you,er late tomorrow. 英语if用法I don't know if it ------tomorrow.if it -----,we'll go I'll go there with you tomorrow afternoon If you go alone I will come with