The snow fell while Tom waited .  He was in the flat when the phone rang so he picked it up while listening  . Tom crossed the room and picked up the  suitcase . He opened  the door before stepping outside . 

I ate my breakfast although it was snowing .

I took my time in case it was silent .

I played my trombone when it was scary.

I gave the frog a helping hand as there was a snake there .

I played my music very loudly since there was no one there. 

I fed the shark after there was an odd sound .

 I bought a gas mask before it was a strange request .

I wore a shirt whenever there was a bad smell .