1 . Opposition grew and the government agreed to negotiate. (英译汉)

2 . I was taking my time, strolling in the park and looking in shop windows. （英译汉）

3 . 约翰溜出房间，尝试找到最后一片树叶。（汉译英）

4 . Between 1405 and 1433, seven large fleets sailed west on voyages of trade and exploration. （英译汉）

5 . The development of Western art slowed until the invention of photography in the mid-19th century. （英译汉）

6 . That night the train was speeding along the St. Lawrence River towards the Gulf of St Lawrence and down to the distant east coast towards the province of Nova Scotia and its largest city, Halifax. (英译汉)

7 . As China has boomed, the educational environment has improved significantly, with many great universities now available. （英译汉）

8 . When I got lost, I had to ask passers-by for help, but people here speak fast and use words I’m not familiar with. (英译汉)