Control repeated letters without adding or dropping keystrokes.

Release each key fully before pressing it again.

练习输入: double-letters

目标: 98.00% 准确率 和 28.00 WPM.

Repeated Letters Guided Practice: letter better common little success address coffee summer apple narrow yellow valley kitten ripple

Repeated Letters Review: A small green balloon rolled across the quiet hall, passed two wooden stools, and stopped beside the coffee table.