1过去式：built
过去式题目：
1. We _built_ (build) a new house up against theirs. 我们在他们的房子旁边建了一所新房子。
2. Now they are _built_ (build) round in all directions. 他们周围现在都建起了房屋。
3. The people _built_ (build) a new theatre to commemorate the birth of Cao Yu. 人们修建了一座新剧场作为对曹禺诞生的纪念。
4. We _built_ (build) it together. 我们共同建设的。
5. They _built_ (build) my house for me, and then they left. 他们为我建造了一所房子，然后就走了。
2过去分词：built
过去分词题目：
1. A new general store has been _built_ (build) for the convenience of the residents. 为便利居民， 新建了一个百货商店。
2. But what about pollution sources that have already been _built_ (build)? 但是，那些已经建成的污染源又该怎么办？
3. Moreover, all of these facilities have been _built_ (build) at breakneck speed. 而且，所有这些设施都以惊人的速度建成。
4. We have _built_ (build) a program across multiple ministries and focused at the district level and below. 我们已建立了跨多个部委的计划，重点放在地区一级和区级以下。
5. If you have _built_ (build) your credibility in the organization, demonstrating your commitment will go a long way towards inspiring others to follow. 如果你已经建立起在组织中的信誉，展示你的承诺到激励别人追随还需要很长的路要走。
