Born into a family with three brothers, David was ________ to value the sense of sharing.(2011·福建)
__________ the zoologists tried to prove was that the photo of the South Chha Tiger had been staged or technologically dealt with.
In the clinic the doctor gave me a (n) ___________ for anti-H1N1 flu.
The driver was at_________loss When ________word came that he was forbidden to drive for speeding.
____________myself to my study,I would be sitting in a comfortable office now.
.Sunset at Mount Huangshan is a beautiful scene,_________I`ll never forget.