It’s certainly been a long time _________ we met last time.
—Were you all frightened at the sound of the fire alarm? — No. Everyone stayed _______ and obeyed the police.
—_______when has the country been open to international trade? — 1978,I suppose.
—Did you see a man in black pass by just now? —No, Sir. I_______ newspaper.
After the long journey, the three of them went back home,_______.
_______it is to jump out of an airplane at 10,000 feet!