What()your brother usually ()(do)at the weekend?
问题描述：
What()your brother usually ()(do)at the weekend?
答
does do
答
what does your brother usually do at the weekend?
答
what does your brother usually do at the weekend?
usually、at the weekend是一般现在时的标志
括弧1does 是一般现在时第三人称助动词
括弧2do是被还原了的实义动词
答
does, do.
答
does, do
祝你学习进步,更上一层楼!(*^__^*)
有不会的可以再问我:）
答
does，do
解析： 第一个空用does 的原因是 your brother 是第三人称单数，所以助动词要加es
第二个空是实义动词
希望您能采纳哦~