What should I do?(用 do dou think 作为插入语,合并为一句） （）do you think

What should I do?(用 do dou think 作为插入语,合并为一句） （）do you think what should i do?(用do you think作插入语合并) 为啥是What do you think what could I do?Do you think?（合并为一句） what do you think i should do Do you know What should we do?（合并为一句） Do what do you think I should do what do you think should I do Do you think what should I do 还是Do you think what I should d Who is the best player?Do you think?(句意不变,合并为一句） Who is the most interesting player?Do you think?（合并为一句） 英语：我想知道为什么what do you think i should do 而不是what do you think do you think插入语 Do you think what i should do 这句话对吗?