—The heavy snow hasn't caused any inconvenience to people in Nanjing, has it?—Yes. Just imagine the city ________ with nearly 20 centimeters of snow one night.

3.As the years passed， many occasions―birthdays， awards， graduations ____ with Dad’s flowers. 

Bad habits are no way easy to be ______; it needs your determination and perseverance.

The past 30 years has ______ the great changes that have taken place in China.

Lawrence’s novel was rejected at first, but it later came to be ______ as a work of genius.