Following the successful Beijing Olympics，Nanjing________70 million people for the 2014 Youth Olympic Games

“I’ve told you a million times — _______ mybelongings alone!” shouted Paul angrily.

I myself don’t believe in ghosts; ________,I wouldn’t like to be alone in that room at night.[ ]

I had some trouble ___my homework

Where is Jack –He’s left a ______saying that he will be back in a minute.