The president, together with his bodyguard,__________ to the nuclear station __________ there was an accident 20 minutes ago.
There isn't much money left. We must ________our spending.
I ________back the money.
He hurried to the booking office, only________that all the tickets had been sold out.
She ________a chain to the dog's collar.
You can take as many as you like, because they are free of________.