Which one is correct?

[Zoe2008]

1. I forget / forgot send you the schedule.
2. The certificate is / has been requested in the 2nd LC.

 

[kfredson]

1. I forget / forgot send you the schedule.
2. The certificate is / has been requested in the 2nd LC.

I forgot to send you the schedule.
(You might use forget, but it would usually be in the form of such a phrase as "I tend to forget to..." or "I often forget to..." or "I might forget to...")

The certificate has been requested...