- English as a Second Language (ESL)
- Office vocabulary
- Age 10+
-
level: Beginner
- English
คำแนะนำของผู้เขียน
Receiving and answering to phone calls
คำแนะนำของผู้เขียน
Receiving and answering to phone calls
level: Beginner
Receiving and answering to phone calls
Receiving and answering to phone calls