介绍:
Day13
1我们班上的同学互相关系都很好。
The classmates in our class are friendly with each other.
2大象是泰国的象征之一。
The elephant is one of Thailand's symbols.
3她忘记了曾给我打过电话，所以又打了一遍。
She forgot calling me,so she called me again.
4我把我的钥匙 忘在办公室了。
I left my key in the office.
要点：
①互相，彼此each other=one another
②one of+复数名词，作主语时，谓语动词用单数形式
③forget doing sth忘记做过某事；forget to do sth忘记要做某事
大家还在听
