When the last prize had been awarded _____ everybody cleared off.
My father retired in 2008, _____ he has been devoting his time to gardening.
Anyone, once ____ positive for Ebola, the deadly disease, will receive free medical treatment from the government.
—What about your self-drive trip yesterday?—Tiring! The road is being widened, and we_________ a rough ride.
----Stay a bit longer, please. It's been such____pleasure having you here.----Thank you, but I've got____early start tomorrow morning.
Funding arrangements are already __________, with which the scientists can go on with the further research.