He invited me to a dance after the show ________ Christmas Eve.
In this seaside resort, you canall the comfort and convenience of modern tourism.
The country has already sent up three unmanned spacecraft, the most recent ____ at the end of last March.
They ___ two free tickets to Canada, otherwise they’d never have been able to afford to go.
It is not socially ____ for parents to leave children unattended at that age.
– Where did you get to know her?-- It was on the farm ___ we worked.