1、Mary,together with hei sisters,_____Chinese in china.2、All______present and all______going on well3、The school of the air怎么翻译?

问题描述:

1、Mary,together with hei sisters,_____Chinese in china.
2、All______present and all______going on well
3、The school of the air怎么翻译?

learns
are is

learns
are所有人 复数 is一切事物 单数
空中学校 (利用网络)