When he  _______ the door, he found his keys were nowhere.            

I ___________ in the street when I met an old friend of mine  yesterday.

Oh, it’s you! I _______________ about our meeting here.

— I'll come to listen to your speech at 9:30 tomorrow morning.— I regret to tell you that by then my speech ____.

The warning of the storm, ______ over the radio and on TV, spread quickly through the province.