- English as a Second Language (ESL)
- Modal verbs
- Edad 15+
-
level: Upper Intermediate (B2)
- English
Instrucciones del autor
Work on the difference between "didn't need to do" and "needn't have done"
Didn't need vs Needn't have
Instrucciones del autor
Work on the difference between "didn't need to do" and "needn't have done"