Experts are badly ________ that robots will completely take the place of human beings in the future.
The monitor wanted to buy two_______ stamps, but the salesgirl only sold him_______ these stamps.
I spent most of my money in the first week and________ had very little to eat by the end of the holiday.
He gets fifty thousand pounds a year ______I get twenty million, which makes me upset.
They kissed goodbye, then she________him and ran away, disappearing in the distance.
He ______very important information in his report. That was why he was criticized by his boss.