So absorbed _____ in her work that she didn’t realize I was behind her.
I_________the hobby of fishing as a child.
______ that the South African writer John Coetzee won the Nobel Prize in Literature for 2003.
______ is known to us all is that China has launched Shenzhou V spaceship successfully.
He hasn't come yet.What do you consider _______ to him?
Unfortunately, when I dropped in, Doctor Li _____ for Beijing to join in the fight again SARS, so we only had time for a few words.