他们在海边买了一栋漂亮的房子。

They bought a beautiful ___house by the sea.

众议院正在讨论新的环保法案。

The new environmental bill is being debated in the ___House.

这家设计工作室最近承接了一个大项目。

This design ___house recently took on a big project.

这个体育馆可以容纳5000名观众。

This stadium can ___house 5,000 spectators.

这个王室家族统治了这个国家长达两个世纪。

The royal ___house ruled the country for two centuries.