if I （） time ,I'll go shopping with you A 、have B、have had C、will haveif I （） time ,I'll go shopping with youA 、have B、have had C、will have 那么A和B选项是用在什么时态呢能举例说明吗?

I'll help you if I have time.(改为同义句)I'll help you if I---- -----（每空一词） 虚拟语态的选择题（vec的测试题）If I have time,I’ll go with you.A.I have time.I’ll go with you.B.I might have time.I’ll go with you if I do.C.I don’t have time.I can’t go with you.D.I might have time.I won’t go with you.我 I'll have one more cake if I have time.同义句I'll have ( )cake if I ( )快 If you have time next Sunday,I'll go and visit you.（同义句转换）If you ______ ________ next Sunday,I'll go and visit you. If you fall i will catch you i'll be waiting,time after time. 用if合并句子：I'll come to see you.I have time tomorrow. I'll come to see you .i have time tomorrow.用 if合并两个句子 I Don't Know If I'll Be Back This Time 歌词 If I have time tomorrow,I'll call you.怎么翻译? If I have time tomorrow,I'll call you.怎么翻译? If I have time,I'll help you do the housework.改成同义词If I ______ ________,I'll help you do the housework. If you could go back in time,I'll stay with you. well'll be round to see you if I have time tomorrow it's your mistake this time if you apologize to me ill forget everything as I'll get a part-time job if I have free 1.I'll __get a part-time job _____if I have free time ____ ___ you ___if you have free time.对划线部分提问 if i have time,i'll be writing to him tomorrow为什么不可以用i 'll write to him tomorrow? I'll time you ______ my watch.（不能胡说!） 5.9 I'll go over all these lessons before the exam_______,I'll go over all these lessons before the examA If time prmit willB Time permittingC If time permittedD Time permits还有will在这里的词性