brush(画笔)有关试题答案解析

考点：动词第三人称单数形式

题型：单词拼写-适当形式 | 难度：较易

1 . Helen usually ________ (brush) her shoes on Saturday mornings.

考点：一般现在时否定句的构成

题型：完成句子-改写句子 | 难度：适中

2 . My brother usually brushes his teeth in the evening. (改为否定句)
My brother ________ ________ ________ his teeth in the evening.