I still remember _______ the grand school used to be a abandoned airport two years ago.
______ killing of so many protected animals made _______ stir in the local people.
We didn’t plan our art exhibition like that but it _______ successful.
Is there a gas station around _____ I can get some petrol?
I looked at it and found that including the wine, the bill ______ $70.
Don’t respond to any emails _______ personal information, no matter how official they look.