At the same time,groups in the North helped free-state settlers move there,too.

VOA: special.2009.04.30

I basically gave them free ray at the beginning, so they work in small groups, and travel from site to site.

在最初，我给了他们充分的自由，孩子们组成学习小组，在各地游览。

麻省理工公开课 - 媒体、教育、市场课程节选

Water is free and people rely on groups like the Red Cross to distribute it.

VOA: standard.2010.02.01

It's free to groups who arrange tickets.

CNN: AllPolitics - No Overseas Money

On Thursday a group of 44 privacy and free expression groups along with 61 individual academics, activists and entrepreneurs signed their names to an open letter to Microsoft, demanding that its Skype division detail its government surveillance policies and practices.

FORBES: Letter From Forty-Four Digital Rights Groups Demands Skype Detail Its Surveillance Practices

The months of parent-free parties, study groups and extra-long linens are about to begin.

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