I don't konw A.how I could finish my homework on time B.how I can finish my homework on timeI don't konw A.how I could finish my homework on timeB.how I can finish my homework on time为什么选B不选A?

But I don't konw how to make a card. I don't konw I don't konw I don‘t konw I don't konw . i don' t konw a ( ) about him I really don't konw how to do about it I don't konw how to speak to you I don`t think I konw和I think I don`t konw 这两句有啥区别 i don t kown mach but i konw how to love you I don't konw how i can deal with this problem (改为简单句） I really don't konw how I can use the computer的简单句是什么 I really don't konw _________about it A；what to do B; how to do 请问选择哪个,为什么? I don't konw .中文中文翻译 I don't konw.的意思 I don't konw()and()mother.(he) 为什么不能在konw后面直接加not 比如i don't konw how to do it. i don't konw how to call it in English 等于i don't konw ——englishmen——it