You will see the products of Liu Ling alcohol________on every avenue of Baoding city.

Liu Xiang is believed _____ over $ 20 million in advertisements last year alone.

 _______ in 1636, Harvard is one of the most famous universities in the United States.

Mr Black decided to give up his farm and devote all his time to______ those children living on the streets.

The speech ____________ by Professor Smith was so interesting that the students talked about it all that day.