Translated: lexema and morphem of the word: as
Answer:
sorry, i don't the answer for the first question.
2. entendiste - aprendiste - bebiste - comiste
3. él come
4. ellos comieron
5. usted aprendió
I don't know the answer for the question number 6, sorry
7. él debía
8. nosotros bebimos
9. Yo aprendí español. - I learned Spanish.
I can't see question number 10
11. yo comí
12. yo debía
Papa esta mira (mirar) de la ventana
dad is looking in the window