Hong Kong _______ 31st on a 2009 livability survey of world’s 140 cities by Economist magazine, the best performance among nine Chinese cities that edged into the list, the China News Agency citing a news report said.

We don’t know Jack Bruce.

Do You enjoy traveling by air ——No，it’s ________ expensive.

elly like shopping—–Well,she would rather spend time __________ at home than __________in the street

The five rings on the Olympic flag ______ the five continents that are joined together in the Olympic Games