- English as a Second Language (ESL)
- Present perfect continuous
- Edad 12+
-
level: Pre-intermediate
- English
Instrucciones del autor
Present Perfect Continuous practice in Negative form
- English as a Second Language (ESL)
- Present perfect continuous
- Edad 12+
- level: Pre-intermediate
- English
Instrucciones del autor
Present Perfect Continuous practice in Negative form
