Bonjour vous pouvez m'aider pour mon devoir d'anglais merci . Réécris les phrases suivantes en utilisant which .

a. It is a steel arch bridge . It carries road and rail traffic accross its span . The span is 503 metres long .

b. There is also a cycle track . The cycle track allows cyclists to cross Port Jackson . Port Jackson is another name for Sydney .

c. The summit of the bridge is 134 m ( 440 ft ) above sea level . You can climb to the top of the bridge . This means you have a spectacular view of the city the Blue Mountains . The Blue Mountains are in the distance .