my brother后面加单数还是复数 my brother hurt his foot的问句?
my brother hurt his foot的问句?这句英文主语my brother是第三人称单数,而后面是hurt所以说明是一般过去时的句子,所以变一般问
my brother属于第三人称复数吗 my brother和my mother是三单吗?
my brother和my mother是三单吗?如果这两个词是and连接其谓语动词不能用第三人称单数。要用复数。my brother and sister是第