________ twice, the postman refused to deliver our letters unless we chained our dog. (2009北京卷)
It’s been years since I _____ myself so much.
— We’ll go to climb the moutain this weekend. Would you like to join us? — _____
He was born in Beijing and _____ by his grandma in a seaside village.
People _____ much more by their gestures than by their words.
Whoever leaves the lab last, _____ all the lights are turned off.