Sequence of tenses

Examples:
Incorrect: After jumping out of the boat, the shark bit the man. – Qayiqdan sakragandan so’ng akula odamni tishlab oldi. (Bu gapning noto’g’riligi shundaki, gapning sifatdosh qo’llangan birinchi qismidan keyin ikkinchi gapning boshida the shark qo’llanayapti bu esa noto’g’ri chunki gapning birinchi qismidagi sifatdosh ifodalagan ish – harakatni the shark bajargani yo’q shuning uchun the shark ikkinchi gapning boshida qo’llanishin mumkin emas)
Endi bu gapni majhul nisbatga aylantirib bo’lsa ham ish – harakatning bajaruvchisini gapning boshiga chiqarishimiz kerak:
Correct: After jumping out of the boat, the man was bitten by a shark. – Qayiqdan sakragandan so’ng odamni akula tishlab oldi. (Gapning ikkinchi qismining boshiga the man ni chiqarganimizdan so’ng bu gap ma’no jihatdan to’g’ri bo’ldi chunki gapning ikkinchi qismining boshidagi the man gapning birinchi qismida sifatdosh ifodalagan jumping ish – harakatning bajaruvchisi)
Incorrect: Before singing the school song, a poem was recited. – Maktab qo’shig’ini aytishdan oldin, she’r o’qildi.
Correct: Before singing the school song, the students recited a poem. – Maktab qo’shig’ini aytishdan oldin, talabalar she’r o’qidilar.
Incorrect: Guiding us through the museum, a special explanation was given by the director. – Bizni muzey bo’ylab aylantirib yurib, bizga director tomonidan maxsus tushuntirish berildi.
Correct: Guiding us through the museum, the director gave us a special explanation. – Bizni muzey bo’ylab aylantirib yurib, director bizga maxsus tushutirish berdi.