Please help: ESL accounts for education?

[lewesadam]

Hello, I would appreciate someone could clarify my question on ESL:

In (1) IMM0008-Generic Q12, (2) IMMM0008-Schedule1 Q10, (3) IMM0008-Schedule8 Q6, do I need to include ESL?
I took 4-months ESL (more specifically, TOEFL exam preparation program) full time study in a college before entering my university. Considering that the ESL training was completed in a college (post-secondary) and I received a diploma of program completion, I am not sure if I need to count in the ESL information to answer the above three questions. Also, do I need to provide a copy of the ESL diploma for the document checklist?

Thank you in advance!