Excuse me, sir. Would you please the total cost of the trip— All right, I will make it at once.

______ that Mary was able to set up new branches everywhere.[ ]

It _______ we had stayed together for a couple of weeks _______ I found we had a lot in common.

It was____ computer games that cost the boy lot of time that he ought to have spent on his lessons.

The roof fell _______ he had time to dash into the room to save his baby.