- English as a Second Language (ESL)
- Past simple past continuous while when
- Edad 14-17
-
level: 6
- English
Instrucciones del autor
use of WHEN and WHILE in past tenses
- English as a Second Language (ESL)
- Past simple past continuous while when
- Edad 14-17
- level: 6
- English
Instrucciones del autor
use of WHEN and WHILE in past tenses