In most of these schools, students are reading and writing below acceptable levels.

In the following months, Rose at least raised his play to a more acceptable level.

This determines how much money, time and effort should be spent to bring them to acceptable levels.

A cup of water or juice an hour is probably an acceptable level.

He said the environmental agency would like to lower the "acceptable" level.

How do we reach an acceptable level of data security?

What teaching is needed to enable the person to learn at an acceptable level?

The never managed to play near an acceptable level through the whole season.

"By that moment oil prices will reach an acceptable level," he said.

I think that we have now reached an acceptable level of data protection.