Do you know what he best?Playing badminton A like B is like C looks like D likes 说明理由

What does he do?Do you know?(改为宾语从句)Do you know ----- he ----- what do you know Do you know what Do you know what? Do you know what he is _________ over there? do you know what he did for a ------[live] do you know what he eats?和do you know what he eating?哪个句子对?为什么? Do you know?What does he do?改为宾语从句.Do you know____ _____ _____? do you know who he is do you know who is he do you know what he is do you know what is he只有一句话是对的,哪句话? Do you know what he does 还是 he does what如题 do you know what he did all day?He spant as mach time playing as he -------- Do you know ____just now?A.what he did B.What did he do C whay he does what do you know是什么意思? Do you know ,what's - do you know ___(he)? what does he do?Do you know?改成一句宾语从句? Do you know what he (does)还是（do）详细原因~~~~ Do you know what can he do?如果不对请指教怎么改