They can find whatever they need in the supermarket, ______ is always busy on Sundays.
---Please don’t make any noise. ---_________. I’ll be as quiet as a mouse.
There is no doubt that _____ a goal, one needs not only knowledge but also good personalities.
In some places, red indicates sadness, as in South Africa, _______ it is the color people wear when they mourn.
The fans _____the names of the band members when they appeared at the airport.
He is really nervous. He ______back and forth all the night waiting for the results.