found|founded|founds|founding

这个社会建立在平等原则之上。

The society was ___founded on principles of equality.

他们的社区建立在讨论和协议之上。

Their community was ___founded on discussion and agreement.

她的理论建立在广泛的研究基础上。

Her theory is ___founded on extensive research.

试用后，我发现这款新软件非常用户友好。

After trying it, I ___found that the new software was very user-friendly.

他们旨在来年建立一家新公司。

They aim to ___found a new company in the coming year.

他发现自己有快速学习语言的天赋。

He ___found that he had a talent for learning languages quickly.

建立像约克这样的城市需要远见和规划。

To ___found a city like York requires great vision and planning.

墨菲小姐说她在机场附近的一条街上意外发现了我的日记。

Miss Murphy said that she had ___found my diary in a street near the airport.

他希望建立一个类似红石的组织。

He hopes to ___found an organization similar to Red Stone.

尸体被一个遛狗的人发现了。

The body was ___found by a man walking his dog.

该大学的建校历史可追溯到1820年。

The ___founding of the university dates back to 1820.

该组织每年为贫困学生设立奖学金。

The organization ___founds scholarships for underprivileged students every year.