写出下列句子的中文意思。
1．Hi, Bobby.___________________
2．Goodbye. ___________________
3．This is Tina. ___________________
4．She’s my sister. ___________________
5．Hi, I’m Helen. ___________________
6．Good morning. ___________________
7．Are you Liu Tao? ___________________
8．Good afternoon. ___________________
搜索
