Tom __busy this morning.

问题描述:

Tom __busy this morning.
A) is B) wasn't C) are D) were 答案居然是A 我觉得应该是B吧
My brother___ a car .
A) is wash B) wash C) washs D) washes 答案居然是C 我选了D

我认同您的答案.
this morning 今天早晨,可以理解为使用过去式.
wash 第三人称单数 washes
书本可以信,但不必全信,您再确认一下!