学生在设计产品方面被给予了自由发挥的空间。

The students were given ___a ___free ___hand as far as designing their product was concerned.

但与我父母不同，我不会在解决问题上给予我的孩子自由决定权。

But unlike my parents, I wouldn't give my children ___a ___free ___hand in solving their problems.

经理授予团队在项目中自由创新的权利。

The manager granted the team ___a ___free ___hand to innovate in the project.