Part of the reason Charles Dickens loved his own novel, David Copperfield, was ________ it was rather closely modeled on his own life.

—The problem is _______we are short of money.

One advantage of owing your own car is ________ you can go anywhere at any time you like.

 The reason________ Peng Liyuan is widely discussed recently is ________ she is seen as the most beautiful first lady in China.

The reason ______he was late was _____he got up late