Yesterday blanks with sound

Yesterday, all my troubles seemed so far away
Now it look as though they're here to stay
Oh, I believe in yesterday

Suddenly, I'm not half the man I used to be
There's a shadow hanging over me
oh, yesterday came suddenly

Why she had to go I don't know, she wouldn't say
I said something wrong, now I long for yesterday

Yesterday, love was such an easy game to play
Now I need a place to hide away
oh, I believe in yesterday

Why she had to go I don't know, she wouldn't say
I said something wrong, now I long for yesterday

Yesterday, love was such an easy game to play
Now I need a place to hide away
oh, I believe in yesterday, Mm

  Yesterday blanks              Babylon Dictionary   

Grammar: used to

Did he have any troubles yesterday?

How is the situation now?

Why does he believe in yesterday?

How does he compare the past with now?

Does he feel threatened?

Was he prepared for this situation?

Does he know why she went away? Why not?

Why does he long for yesterday in your opinion?

What was easy yesterday

Any idea why he needs a place to hide away?