I have been suffering from the cancer for tow years 中的suffer

I have been suffering from the cancer for tow years 中的suffer How long have you been 为什么加suffering from a headache不用suffer I have been away from my home for tow months,so I ___ my par I'm suffering from a fever .这里的 suffer xie I HAVE BEEN PLAYED THE FLUTE FOR FOUR YEARS 求解释The Smiths____Beijing for years. （have been i i have been the usa 3 years ago 还是i have been the usa for 3 I have been ()teapots for fifteen years i have recently been suffering from pain and numbness in my From then on the games have been held ( ) every for years What have I been doing for the past 20 years that’s been so I have joined the Part for 3years .I have been a member of t