When this boy was asked to copy down the sentence ten times, he did nothing but _____deeply with a blank look on his face.

 These stories are about the everyday life of ordinary people who         the great dangers in China over the past few years.

 Sarah，hurry up! I’m afraid you don’t have time to__________.

 We must apply our minds to ________a solution.

 The hurricane damaged many houses and business buildings; ___________, it caused 20 deaths.