—____ you got to know I traveled to USA?—Through one of your colleagues.
---Anything new in the new regulations? ---They will be to us all.
I got up early this morning, but I ________ so because I was not on duty today.
It’s dangerous to have the fire _______ at home all night long.
—Are you satisfied with this hotel ? —Not a little. We can’t have _________ .
We______ the old scientist _____his contribution ______the country.