He was born __________ a winter afternoon.

Many teenagers in China are accustomed to______ after, ______ for granted everything their parents do.

It didn’t take long for them to ______ the cheat，who pretended to be an expert in this field.

A passenger ship carrying 458 people sank(下沉) _______ about 9：28 pm_______ the night of July 1 in the Hubei section of China’s Yangtze River.

Why don’t you use the knife—It needs ___________________.