my brother often ____his homework after supper,but yesterday evening he ____a model plane

问题描述:

my brother often ____his homework after supper,but yesterday evening he ____a model plane
1.does,make 2.does,made 3.makes,did 4.made,did

正确:2.(often常用于一般现在时中,主语为my brother,体现三单,故使用does; 后半句中的yesterday体现一般过去时,使用动词make的过去式made)