In China, _____ number of high school students choose to go to _____ college in Beijing, because there they have more and better chances to find a good job in the future.

Once he has determined _____ something, no one can change his mind. [ ]

He ___ me he was going abroad for further study, but he didn’t ___ when he was leaving.

Do you believe some special dogs can do things ______ man

o you want the radio so much– _________ to the news, sir