We have a step-by-step procedure we follow." (VOICE) Gertie Walls started teaching Singapore Math to her students a couple of years ago.

VOA: standard.2010.08.10

So,for a couple of years, I was very grateful to receive toys for my kids for Christmas,"

VOA: standard.2009.12.04

It actually started a couple of years ago with the first film adapted from the wildly popular Twilight romance novels written by Stephanie Meyer.

VOA: standard.2010.07.07

How long can she keep it a secret,anyway? Jennifer Lopez gave birth to twins a couple of years ago and drew on her own experiences to play Zoe.

VOA: standard.2010.04.30

Jeff Cohen,an ATF spokesperson. "One of our more noted success was a case a couple of years back involving a Hezbollah terror cell in North Carolina that was transporting cigarettes to the State of Michigan and making a great deal of money on the untaxed cigarettes and then was using the money to basically buy military equipment."

VOA: standard.2010.08.11

But I hadn't heard any of his songs in the past couple of years." In a nearby outdoor caf, in the scorching heat.

VOA: standard.2009.06.26

On the other hand Wal-Mart has gone through a tremendous effort over the last couple of years to integrate environmental sustainability into not only its own practices but to force this into the supply chain."

VOA: standard.2010.01.23

"Unfortunately though, most of the key international actors who have displayed quite a lot of interest in what is going on in south and central Somalia over the past couple of years, have really continued to neglect and ignore what is going on here in Somaliland."

VOA: standard.2009.09.07