He talked about a hero ______no one had ever heard.[ ]

．I’mthinking the job interview tomorrow and I would appreciate_________very much ifyou could give me some advice.

Walmart, which is one of the largest Americansupermarket chains, _______ some of its store open 24 hours on Mondays throughSaturdays.

He has failed in the maths test and looks sad. Let’s tell him some jokes to ________.

I have no time to tell you the whole story_________. In short they got married at last.