If I ____ you tomorrow, I will give you the receipt.A. see B. will see请问大家哪个是主句,哪个是从句?这个句子是虚拟语气还是条件句?

If...sentences If I ____ more intelligent I ____ my exam.--Dno't worry.If you _____ hard you ____it. I will ____ happy if you come填什么. 英语翻译yesterday marked the beginning,tomorr marked the end,somewhere in the middle we became the best of friends .if you need a shoul,if you need a friend,I will be here till the ehd.有一点点的错误请忽略.大概意思翻译出来就OK. i do not know if you _____.if you ____,please call me tonight(come) If it is convenient I can see you tomorrow.如果明天方便的话,我可以明天见你.考点：用It 做主语.求分析下这个句子的真正主语,以及这个句子的结构.到底是‘I can see you tomorrow’做真正主语还是‘tomorr if you don't tell me what ____ (worry) you ,i can't help you,jioqiuy ----每空一词,使上下句意思相近.If you need help,I am ready to help you.If you need help,I____ ____ ____ help you. If you work hard,I am sure you can a ____ success. Do you mind if I sit here?=Do you mind ____ ____here? ____ you are not free tomorrow ,I'll go without you. A;whether B;if I don't know if she______(come). If she______, I will tell you. But if I were her, I ____(notcom 用所给词的正确形式填空.1.If I come,I ____ (see) you.2.If I came,I _____ (see) you. If I were you If.I.Had.You i wonder if you if i took you If i is,you 25.I wonder if she ____ tonight.If she ____,I’ll let you know.A.will come,comes B.comes,will come C.comes,comes