1. Envy assails the noblest, the winds howl around the highest peak. 

2. She's at the peak of her career.

3. Holiday flights reach a peak during August.

4. The mountain peak loomed through the fog.

5. The wind blew the waves into great peaks.

6. The plane flew over the snow-covered peaks.

7. She was at the peak of her popularity.

8. The mountain turns around, but towards the peak extension.

9. The news programme goes out four times a week at peak time.

10. We looked up at the rocky peaks towering above us.

11. At the peak of the climber, not intoxicated in a step along the way.

12. If you want to climb the peak, not the rainbow as a ladder.

13. The mountain peaks recede into the distance as one leaves the shore.

14. The price for indoor courts is ￡10 per hour at peak times and ￡7 per hour at off-peak times.

15. From the lowlands of the south to the rugged peaks in the north, Derbyshire has something for everyone.

16. Membership of the club has fallen from a peak of 600 people in 1990.

17. People neeed some courage in life, just like climbing a cliff .Although there are stemp ahead, you still fell some timorous and dare not go ahead. But when you conquer the timidity and reach the peak, you will feel the importance of courage as you enjoy the beautiful scenes. It is the same with life.

18. The British Empire was at its peak in the mid 19th century.

19. The hotels are always full during the peak season .

19. try its best to gather and create good sentences.

20. Athletes have to train continuously to stay in peak condition.

21. Either the utility has to buy on the spot market or fire up expensive and dirty peaker plants to meet demand.