1. Many new houses had been built and roads had been widened. 很多新的楼房建了起来,路也都拓宽了。 2. It is more than ten months since we last met. 从我们上次见面到现在已经有十个多月了。 3. It’s very nice of you to help me with my lessons every day. 每天帮助我复习功课,你真是太好了。 4. Nothing can live without air and water. 没有空气和水,任何东西都不能生存。 5. I prefer to live in the country rather than live in the city. 我宁愿住在农村,而不愿住在城市。