Noticing a boy fall off his bicycle, Mike ran over _____if he was hurt. [ ]

Could you go to the park with me this afternoon— Sorry, I _______ there. I went there yesterday.

With the electricity __________, people use candles instead.

What do you think of the novel—-Oh, I _______ such a better book than before.

China won its first Olympic women’s icehockey match______12 years_____Feb22 2010