—Come on, please give me some ideas about the project.—Sorry. With so much work __________ my mind, I almost break down.
He gained his ______ by printing ______ of famous writers.
We worried about ______ he was in good health.
I ______ the novel by the time you ______ back next week.
The number of the audience, ______ we had expected, was a thousand.
Having been born on the earth, we had no choice but ________ hospitality it offered.