These are new words used in the dialogue. Try to memorize them.
1. じゅんび preparation 2. してある [something] has been done [on purpose] 3. だいたい mostly; for the most part; roughly 4. 文法(ぶんぽう) grammar 5. 忘(わす)れないで Don't forget. 6. プロジェクト project 7. しめ切(き)り deadline [= きげん] 8 始めておく to begin in advance 9. ママ mama; mother 10. ママったら a person like you, mama [Xったら = Xって: a casual quotation form often preceding a criticism about X] 11. 教育(きょういく) education 12. 教育ママ Education Mama [a mother who drives her children to excel at school]