Rena and Ayla! You are great. I appreciate your efforts.
Here is 5th PART:

Ben, onlara cevap yetiştirirken, bir taraftan da Yabancı Diller Bölümü’nün en genç, ciddî tavırlı ve kısa boylu hocası Japoncacı Hakiko Tosumoto ile Farsça Hocası dostum Şahid Beyin ne zaman söze karışacaklarını merak ediyordum. Fazla beklememe gerek kalmadan Hakiko Hanım konuştu:
-Fatih Bey’i susturmanın en kolay ve kestirme yolu kendisiyle ilgilenmemektir. Lütfen onu kendi hâline terk ediniz…
Sözünü bitirir bitirmez, önünde duran öğrenci ödevlerini incelemeye koyuldu. Onun bu hâlini gören, sanki hiç konuşmamış zannederdi. Biraz da özellikle böyle davrandığını biliyordum. Çünkü kendisini hedef tahtası yapmamdan korkuyordu. Onunla uğraşmak, gerçekten, bana zevk veriyordu. Üzerine gittikçe, o kızararak bana cevap yetiştirmeye çalışırdı. Bense, gözlerine dik dik bakar, ikide bir sözünü keserdim. O, gözlerini kaçırır ve daha çok sinirlenerek cevap vermeye çalışırdı. Sırf kızdırmak için, sudan sebeplerle onun düşüncelerine karşı çıkardım. Şimdi, aradığım fırsatı, kendisi vermişti. Masasına yaklaşarak:
-Anlamadım, saygıdeğer hanımefendi… Benimle ilgili bir şey mi söylediniz?’’dedim.

oh good, more homework! I'll work on it...

ooooff i looked at it and gave up... ayip bana ama...

maybe anybody else will join ayla?

oh, don't give up rena, you were doing fine, maybe you can try just a part of it...

i even began... but deleted everything i did when saw i couldn't catch... peki tekrar deneyeyim

first half of 5th part:

While I was preparing answers for them, I was also curious about when will the youngest, serious mannered and short teacher of Foreign Languages Depatment, the Japanese Hakiko Tosumoto and the persian teacher, my friend Mr. Shahid will intervene in the conversation. without needing for me to wait much, Ms. Hakiko talked:
- The easiest and shortest way to make Mr. Fatih to shut up is not to pay attention to him. Please leave him on his own...

oooff the text is really hard.. and i stopped at its half..

While answering to them, I was wondering when Hakiko Tosumoto, a short serious teacher of Japan, the youngest of the Foreign Language Department, and my friend, Mr. Shahid, a teacher of Persian, would join the conversation. There was no need for waiting as Miss Hakiko began talking:
- The easiest and the shortest way to make Mr. Fatih stop talking is not to care. Please leave him alone...
After she finished her speach, she began checking students’ homeworks staying in front. She looked like as if she never spoke. I also knew why she was behaving like that. Because she was afraid of being a target board herself. It gave me a real pleasure to struggle with her. When I insisted, she was trying to answer angrily.

you're right rena, not an easy one but I enjoy the practicing, here's my try for the second half of 5th part:

As soon as she finished talking, she began to examine the students' homework in front of her. Whoever saw her like that would have thought that we've never spoken. I knew that she somewhat behaved like that especially. Because she was scared to turn herself into a target board. To pick on her was really giving me pleasure. When I teased her she tried to come up with answers. And I, looking deep into her eyes, used to interrupt her from time to time. She, not able to look in my eyes, tried to answer while getting more annoyed. Just to make her angry I would oppose to her opinions with leaky reasons. Now she gave me the opportunity I was looking for by herself.
Approaching to her table I said:
- I didn't understand, estimable madam... Did you say anything concerning me?