I can’t leave. She told me that I ______ stay here until she comes back.
Last night he worked until late. _____, he had to walk home in the dark.
Some people go back to university to ____ more knowledge after having worked for many years.
Isn’t it lovely to think that I ____ on the beach in the sun at this time tomorrow?
The coal is sold ____ the ton and buyers can’t pay using credit card, so we have to pay ___ cash.
He gave up the way of life he had accustomed to ____ to be independent.