The rockets, normally released before returning to Earth, could help keep a loose heat shield in place.

VOA: special.2009.06.17

"In the past two years, candidates are not seeing social media as a place that we have to keep private from prospective employers but as a tool that will assist in my search."

VOA: special.2011.05.13

Keep the plants in a cool,dark place.

VOA: special.2010.06.15

"We have an electrical barrier in place that we are confident will keep them from moving en masse into the Great Lakes.

VOA: standard.2010.07.20

And Mr.Barroso says they agreed to keep in place stimulus measures to fight the economic crisis.

VOA: standard.2009.10.30

As a major contributor to such loan guarantees, Germany wants stricter measures in place to keep countries from running up such high debts and to regulate the banking and financial sectors.

VOA: standard.2010.05.26