The doctors in Beijing did all they could______ Shao Zhanwei, mayor of Hangzhou, but he still died of heart attack at the age of 58.
The car ___________ me nearly $30,000.
He will come here _______5:00 _________6:00 this afternoon.
His father and mother often argue_________ what TV programmes _________.
---Don't you enjoy watching the English programme Outlook English Magazine on CCTV Channel 10? ---________. I think it very helpful to improve my listening and speaking abilities.
It was ______ music that I lost myself in it.