Cargando...
What can I do?
Find
Display
This video is for English language learners, B1 level, to practice simple past, past continuous and past perfect in the narration of past events.
Hipervinculo Química
Discover how we use words and pictures to communicate scientific information.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Add to Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...
