When I was passing the town hall, I heard the clock ____ twelve.
– Either you have made a mistake or he has.--- I _________.
– I didn’t enjoy the play given by those young people.--- ______.
What a big surprise to see you here! I _______ you ____ still abroad.
– What caused the fire?--- ______.
.After the party was over, the children were asked to _____the fire.