Have you been making films for long By the time l've completed this one,l＿＿(make)them for three years.

you have been r( ) making the same mistake根据首字母填空 I like making paper planes How long have you been ____that?I like making paper planes How long have you been ____that? A making B made C doing D starting不是现在完成进行时吗? A恰当吗? Have you been to? How have you been? Have you been recently. you have been you can have been have you been sleeping? you have been Have you been tricked? 阅读理解I have always been intersted in making things I have been telling you that I think you are making a great mistake .I think 是插入语吗?这句话如何翻译 Thank you for making me know that I'am alive 'cause I have been loving you,still and always还有这句话吖.大恩不言谢~ where you have been与where have you been区别 Have you been in there?写成Have you been there? where you have been与where have you been区别 Have you been making films for long By the time l've completed this one,l＿＿(make)them for three years. The study you have been making ________ the ancient Chinese characters is an instructive job.A．to B．forC．of D．from