Giant Cryptic 149

Three questions standing in the way of success
33a) what about the last crop? ??e?t
1d) Internee sounds enthralled by writer Evelyn?(8,2.3) p?i?o?e?o???r.
47d) Literacy issue could provide something to peruse (7,6) r?a?i?g?a?e?r. I think the first word for this one could be reading.
Thank you for any help. Cheers.