31.   The leaves are beginning to fall steadily from the oak tree.

32.   The leaves are beginning to turn from green to red to orange.

33.   The onion-size bulbs can be grown in regular potting soil, their lettucelike leaves begin to unfurl immediately and they tolerate normal watering.

34.   The smaller waterfalls have slowed with the drought of summer, and the green oak leaves have begun turning leathery.

35.   They are manufactured as the leaf begins its genetically programmed shutdown.

36.   Within days, the leaves would begin to fall, forcing Dai to move his hospital deeper into the forest for concealment.