21.   Players are also older, and their skill level has gone up.

22.   That the performance level will go down because of injuries.

23.   The academic level has gone way beyond our expectations, and it was all free.

24.   The levels went up, but not significantly.

25.   The intensity level is going to rise, believe me.

26.   The longer it sits, the higher the levels can go.

27.   The noise level goes up and the mileage goes down, but those who drive for fun as well as for duty will happily make the trade.

28.   Three Italian doctors gave licorice to seven men and found that their testosterone levels went down as much as one-third.

29.   Why play a game where your skill level is going to decline, no matter how many practice swings you take?

30.   Authorities banned car traffic from downtown Prague Wednesday after smog levels went beyond accepted standards.