Nearly a month had gone by they showed some sign of giving up the price for which they had held out.
—Where do Dr. Kleitman and his assistant come from? —I’m not sure, but their English _____Australia.
The novels written by the author sell best, but five years ago no one could have imagined how great a role he _____in the literary world.
____teacher of my grandmother’s is coming the day after tomorrow. I’m wondering how old____woman she should be.
The machine has been used many years_____ it doesn’t work well occasionally.
Having my passenger in my car, I just wondered how I could _____the station since there was a traffic jam ahead.