The two of them stood ten feet apart, and the grass rustled around them.
Under it, through the immense stillness of the day, the grasses rustled.
Again the grasses rustled, farther to the left.
The grass bent and rustled in the wind.
The grass rustled; it might have been the very slight stir of a sigh.
The grass rustled beneath her feet as she approached.
The grass behind her rustled, prickling the fine hairs on the back of her neck.
The grass rustled with the movement of the horse's hoofs.
It was dark here now, because the generators had been switched off for the night, and the grass rustled in the wind.
The tall drying grass of late autumn and early winter rustled before us in waves.