The First Conditional

Listen to this song where the first conditional is used and try to fill in the blanks below:

If You Leave Me Now (Chicago) 

If you leave me now, you'll   away the biggest part of me
Uh uh uh uh no baby please don't go
And if you leave me now, you'll   away the very heart of me
Uh uh uh uh no baby please don't go
Uh uh uh uh girl I just want you to  

A love like ours is love that's hard to  
How could we let it slip away
We've come too far to   it all behind
How could we end it all this way
When tomorrow   and we'll both regret
The things we   today

(Guitar Solo)

A love like ours is love that's hard to 
How could we let it slip away
We've come too far to   it all behind
How could we end it all this way
When tomorrow   and we'll both regret
The things we   today

If you leave me now, you'll   away the biggest part of me
Uh uh uh uh no baby please don't go
Uh girl, just got to have you by my side

Uh uh uh uh no baby, please don't go

Oh mama, I just got to have your lovin', yeah...