— I missed the earliest flight in the morning. It was really a pity. —You _________ to the airport by taxi instead of by bus.
With drink and food __________,the prisoner had to walk out of the cave where he was hiding.
These new measures will put many small businesses at __________ risk, so he must look for __________ way out.
Once upon a time, a (n)__________ famous scientist said that life was not easy for any of us but first of all we should believe in ourselves.
He let me repeat his instructions __________ sure that I understood what was __________ after he went away.
David couldn't tell __________ from far away whether the green traffic light meant going straight or turning left.