_____is known to us all is that the old writer for ____life was hard in the past , still works very hard in his eighties.
Philips openly admitted __________ an alcohol (酒精) problem and he was not admitted __________ the drivers’ club.
I have never dreamed of _______ for me to win the first prize in the 1000-meter race.
— Why does the river smell terrible? — Because large quantities of polluted water _______ into it.
Xi’an was the last city ______ he visited when he came to China.
The music ______ she is dancing sounds beautiful.