为什么是How long do you think it will be ...do you think 不是插入语吗?原来不是How long will it be.

为什么是How long do you think it will be ...do you think 不是插入语吗?原来不是How long will it be. how do you do的回答为什么是how do you do how do you do 后边为什么是问号? How long have you been here?为什么是How long have you been here,不是How long have you been standing here? how long do you exercise every how long do you go to school how long do you read every night? how long do you love me how long do you live in japan how long do you read every night? how long do you think.怎么翻译 ()will you stay in hongkong?为什么是how long而不是how soon要写明原因啊, How long do you suppose it is _since_ he arrived here?为什么是it is这里不是一个疑问句吗?不应该是is (How long does) it take you to walk from your home to your office?为什么是How long does?How long is为什么不行 how long does your journey take?这句话对吗?为什么是用does不是用do How long do you do your homework every day how long sport do you do?这句话对吗?为什么? how long sport do you do?这句话对吗?为什么?