of the household garbage recycled or reused since the new technology was applied.
| A．Three-fourth; has | B．Three-fourths; have |
| C．Three-fourths; has been | D．Three-fourth; have been |
Many large cities，such as Liverpool and New York，have had experiments of this kind，_______old factories turned into successful art centers.
| A．with | B．for | C．as | D．like |
_You should think _______yourself instead of just obeying others.
| A．of | B．to | C．by | D．for |
_This year the white ducks are no longer lovely in locals’ eyes, ______ their fear of bird flu.
| A．except for | B．due to |
| C．in case of | D．instead of |
_I like to have my photos taken_______there are mountains and rivers.
| A．there | B．in which | C．when | D．where |
_You’d better take something to read when you go to see the doctor_______ you have to wait.
| A．even if | B．in case | C．as if | D．in order that |