Listen to the song by "Queen" and fill in the gaps. You will find some examples of the infinitive.

1. It's strange but it's true
   Hey, I can't get over the way you love me like you do
   But Ihave to be sure

2. But life still goes on
   I can't get used to living without, living without
   Living without you by my side
   I don't want to live alone, hey

3. God knows, got to make it on my own
   So baby can't you seeI've got to break free