Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to get involved with the literacy volunteers of america [title] Tutor a small group or single person in basic literacy. [step] There are also opportunities to tutor those learning english as a second language. [title] Teach literacy in the workplace to those who need to improve their english.

Ending1: [step] This class focuses on teaching vocabulary that workers in specific fields need to know. It also provides workers with materials they need to master their job. Ending2: [title] Get advance notice or a recommendation from a qualified teacher or teacher upon volunteering work. [step] Students need to learn a little english to help them improve at home. Ending3: [step] You can also take notes of everything that the volunteer qualifications of the program or group. [title] Practice spelling, punctuation, syntax, and other basic contributions to literacy opportunities. Ending4: [step] Be prepared with an explanation, storyboard, and other useful materials. [title] Make a switch from office to social setting.

Answer format: ending1/ending2/ending3/ending4