【急!】王兵和高山刚才在教室里吗?__Wang Bing and Gao Shan in the classroom a moment ago?还有一个:用be动词填空Her sister__three years old last year

问题描述:

【急!】王兵和高山刚才在教室里吗?__Wang Bing and Gao Shan in the classroom a moment ago?
还有一个:用be动词填空
Her sister__three years old last year

第一题 Were 过去时 复数
第二题 was 同样是过去时,单数