The student had no choice but _____ his teacher ____ the mistake he had made.
--- Ouch! You hurt me! --- I am sorry. But I _____ any harm. I ____ to drive a rat out.
I’m calling about the apartment you ____ the other day. Could you tell me more about it ?
We _____ on this project for four hours. Let’s have a rest.
Experiments of the kind ____ in both the U.S. and Europe well before the Second World Wall.
By the time Jane gets home, her aunt ____ for London to attend a meeting.