I can't say ____I want to go back to my hometown.It's quite a few years since I last went backI can't say ____I want to go back to myhometown.It's quite a few years since I last went back.(how much /how often/how long)哪个

I can't say ____I want to go back to my hometown.It's quite a few years since I last went backI can't say ____I want to go back to myhometown.It's quite a few years since I last went back.(how much /how often/how long)哪个
I can't say ____I want to go back to my hometown.It's quite a few years since I last went back
I can't say ____I want to go back to myhometown.It's quite a few years since I last went back.
(how much /how often/how long)
哪个

I can't say ____I want to go back to my hometown.It's quite a few years since I last went backI can't say ____I want to go back to myhometown.It's quite a few years since I last went back.(how much /how often/how long)哪个
how much
我无法形容我有多么想回到我的家乡,自从上一次回家后我已经有好几年没有回去了