Make sure the gas is turned off after cooking, which would        cause danger to our life.

My goodness, look at the time! It’s nine o’clock already and I’m __________ at breakfast.

It is______to everyone that the boy has been badly treated. 

 That night I felt especially lazy and went to bed ____ earlier than usual.

Online shopping is increasingly popular；by September 2011，the total daily sales at Taobao______ had amounted to 935  million yuan，which had even overtaken the daily total sales of Hong Kong.