Sam has been appointed _______ manager of the engineering department to take ____ place of George.
Many large cities,such as Liverpool and New York,have had experiments of this kind,_______old factories turned into successful art centers.
_You should think _______yourself instead of just obeying others.
_This year the white ducks are no longer lovely in locals’ eyes, ______ their fear of bird flu.
_I like to have my photos taken_______there are mountains and rivers.
_You’d better take something to read when you go to see the doctor_______ you have to wait.