The young lady was careful _________.
Two or three years ago this kind of glasses _______ a favorite for some time, but now it _______.
I’m surprised to see you are a chain smoker. You _______ , I remember.
After ten years of hard work, the Browns _______ all their debts.
_______ is known to us is that time is limited and precious.
―Can you finish the reports today?―Sure. I’ve ____________ half of them already.