7、The bank is opposite the park.8、How long have you been here since you lived in Shanghai 9、We will meet again before long.10、It had been four years before he came back from abroad.11、He impresse...9,10你都错了，是考的before的句型，字典不一定对的，谢谢哦 明白了 9、It won't be long before we meet again . 两个题我的答案都是正确的，只能说出发点不同，至于第十题，我觉得我那样翻译应该是比较地道的。