- English as a Second Language (ESL)
- Present perfect continuous
- Age 12+
-
level: Pre-intermediate
- English
คำแนะนำของผู้เขียน
Present Perfect Continuous practice in Negative form
Present Perfect Continuous Negative
Active — user can report
- English as a Second Language (ESL)
- Present perfect continuous
- Age 12+
- level: Pre-intermediate
- English
คำแนะนำของผู้เขียน
Present Perfect Continuous practice in Negative form
