Dianna Aldaba English Teacher Oswego East High School 630.636.2317 email   Schedule Block Term 1 Term 2 Term 3 Term 4 1 English I Essentials English I Essentials English I Essentials English I Essentials 2 Planning Period Planning Period Planning Period Planning Period 3 English I English I English I English I 4 English I English I English I English I     Office Hours: Before school:  Monday through Friday 6:45-7:15a.m in room F325 Contact me for after school hours.