Menuo
Please memorize these words
1. absenteeism
2. absentee
3. absent-minded
4. to be absent
I don't understand. Tatoeba is an online database of sentences in many different languages; we don't memorize. Do you want us to make sentences using these words?
If you want to memorize things, I recommend http://www.memrise.com/.
(en) There's Anki as well, [http://ankisrs.net/], but Tatoeba is nice for translations. That's the best tool I know for examples of senteces.
(eo) Estas Anki ankaŭ, [http://ankisrs.net/], tamen Tatoeba bonas por tradukoj. Ĝi estas la plej bona ilo mi konas pri ekzemploj frazaj.
(fr) Il'y a aussi Anki, [http://ankisrs.net/], bien que Tatoeba soit bon pour les traduction. C'est le meilleur outil que je connais pour les phrases d'exemple.