It took him ___ to finish his homework.
________ information! I hear you have finished writing a ________ report.
If you want to buy an expensive camera, we have several models for you ________.
He had ________ that he had difficulty finding a job.
I received a number of ________, but ________ of them is valuable to me.
---What about the popcorn?---Wonderful! Nothing tastes ________.