คำแนะนำของผู้เขียน
a conversation between two person about conversation problem and how to solve the problem of shyness and questions to answer
Shyness is a conversation problem
Active — user can report
คำแนะนำของผู้เขียน
a conversation between two person about conversation problem and how to solve the problem of shyness and questions to answer
สำรวจแผ่นงาน
Water properties
- ESL
- B1
