When I got to the cinema, the film _____ for 10 minutes.– It was a pity that you missed the wonderful beginning.

He’s still not understood by his close friend although he has said sorry to him, ______

ened to DrWilson’slecture about the protection of wild animals, but I was unable to grasp its key

His words puzzled me so much that I had a hard time trying to ______ what he really meant.

.Some of his suggestions had been rejected _________ they were quite impracticable