--Do you know if he___to play basketball with us?--I think he will come if he___free tomorrowA.will come;will be B.comes;is C.comes;will be D.will come;is

Do you know that_ Yes,he_ a white car and he likes_fast.〔drive〕 If you know what will you do I don't know if he_.if he _home,please let me know.(return). 句子不理解do you know if you have enough money? -Do you know when he_ the work?-sorry,I don't know ,but I think when he work_,he will let me know.为什么填will finish,is finished要详解 Do you know if ____back next week?If he ___ back,please let me know.为什么 Do you know if the man is badly ill 翻译 Do you know ----------he will be back.that或if, Do you know if they ______(play)basketball next time. can you tell me if...Do you know if ...I'd like to know if...三者如何区别can you tell me if...Do you know if ...I'd like to know if...这三者如何区别,如何使用? Yes But if you know you will do it.I think you can do well I love you ,Do not know if you can do for you,Thanks -Do you know any idea what Paul does all day?-As i know,he spends at least as much time playing as he_.A.writes B.does writing C.is writing D.does write为什么是does writing i do not know if you _____.if you ____,please call me tonight(come) He_(do) his homework now. do you know that he is right?和do you know if he is right?哪个正确?为什么? -Do you know if they ____on a picnic?-If the weather ___fine tomorrow,they will. Do you know if she plays piano这里的 if 当什么讲呢