1.   A number of the dilemmas discussed above have raised the level of frustration of the scientists.

2.   Alongside a programme of raising skill levels is the need to dovetail an investment programme.

3.   Expect to see new calls on the administration -- of either party -- to somehow create jobs faster and raise wage levels.

4.   First, the postwar boom in college enrollments raised levels of civic engagement, offsetting the generational trends.

5.   Later, when the kids are in bed, parents can use a password to raise the level of the settings.

6.   Like two poker players, each raises its level of hormonal bidding, until one of them feels outbid, and folds.

7.   Nygard and his team found that coffee not only raised levels of blood cholesterol, but also significantly increased homocysteine.

8.   Our aim is always to raise the level of customer service.

9.   Reagan tried to raise the level of alarm.