—They are quiet, aren't they?—Yes. They are accustomed __________ at meals.
Baird invented _______ television, _______ invention that would later completely change people’s life.
It’s really _____ fun to walk alone with _____ full moon hanging in the sky.
If you warn me _____ , I’ll have your order ready for you.
— Let’s go shopping after school. .— _____ Call me up at any time.
Travelling in a big city isn’t that difficult. Raise your hand, and a taxi will appear_____ .