--I thought you would come back yesterday.--I would if I ---

--I thought you would come back yesterday.--I would if I --- because if I thought you would I'd never leave If i walk would you run,If i stop would you come,If i say yo I thought I would If I had time,I would come to see you. then would you love back if i loved you would you come back later next time?no,i ___. I would love you b____ to come if you can. if I cried for every time that i thought about you i would e I thought you would go back.But now I kown that's only what I thought that you would be loving I asked my mother if she would come back soon.为什么不用that用if.