La Brea scientists had a chance to investigate an area that otherwise would have been impossible to study.

VOA: special.2010.04.07

The vehicle is helping scientists to see for the first time huge areas underneath the lake that were otherwise impossible to explore.

VOA: special.2009.06.03

They said it would be impossible to get supplies to a large army east of the river.

VOA: special.2009.11.19

He said it was impossible to overstate the influence Genesis had on him as a young musician.

VOA: special.2010.03.19

She soon found it was impossible to keep the office open without more financial support.

VOA: special.2011.06.12

It is impossible to imagine many of George's songs without Ira's perfectly chosen,often surprising words.

VOA: special.2009.02.08

Yet writers recognize that it is impossible to put human meaning in such a place.

VOA: special.2009.10.07

Annetta Cheek says the terms of use for a Blackberry are impossible to understand.

VOA: special.2010.04.30

It is almost impossible to visit all the Vatican collections in one day.

VOA: special.2010.02.03

Poor people found it almost impossible to buy food and other necessities.

VOA: special.2009.01.01

It is impossible to say how first the idea entered my brain.

VOA: special.2009.05.16

The two houses found it almost impossible to agree on anything.

VOA: special.2009.03.12

A fight followed and a confusion of sounds impossible to describe.

VOA: special.2011.02.26

They say close physical contact is impossible to avoid.

VOA: special.2010.05.21