you can say it either way - I decided to teach those kids a lesson. मैं उन बच्चों को सबक सिखाने का फैसला किया | ( सबक - lesson; सिखाने का - to teach; फैसला किया - decided ). मैं उन बच्चों को.पाठ पढ़ाने का निर्णय लिया | ( पाठ - lesson; पढ़ाने का - to teach; निर्णय लिया - decided ).

yes, second "ise" is not needed here. You can write it as - इसे ब्रिटेन के समय के मुताबिक़ दो बजे दोपहर में मैनचेस्टर में उतरना था | and yes , "ise" here is refering to the plane. " According to the UK it was expected to arrive in Manchester at two o'clock in the afternoon." "ise" means "it".

It's changing for the better. - yeh parivartan behtari ke liye hai/ho raha hai.

He slammed his face into the wall.( uska chehra jor se deewar se takra gaya ) She knocked down the door.( usne darwaja tod diya / usne darwaja gira diya ) He dropped the necklace.( usne haar ko gira diya/ usne haar gira diya ) I love listening to facts and opinions.( mein { dusro ke } tathyon aur vicharon ko sunna pasand karta hun )

i can not breathe one second without you and i have no world other than you. ( main tumhare bina ek pal bhi saans nhi le sakti hoon aur tumhare bina meri koi duniya nhi ) you are my universe,my life,my reason for existence. ( tum mera sansaar ho, meri jindagi ho, mere astitva/jine ki vajah ho) you are a part of my life. ( tum meri jindagi ka ek hissa ho ) you are so adorable,i am so lucky to have you in my life. ( tum kitne pyare ho, main kitni bhagyavan/khushnaseeb hoon ki tum meri jindagi mein ho) i love you with all my heart and you will live forever in my soul. be mine only ! ( mere tumhe sampurn/pure dil se pyar karti hun aur tum hamesha meri atma mein rahoge ) (sirf mere rahoge)

मैं अंधकार पसंद करती हूँ| ( main andhkar pasand karti hun - I prefer darkness) यह मेरे लिये अपने चारो तरफ यह देखपाना बेहद कठीन बना दे्ता है कि वास्तव में मैं कितनी अकेली हूँ| ( yah mere liye apne charo taraf yah dekhpana behad kathin bana deta hai ki vastav mein main kitni akeli hoon -- It makes it harder for me to look around and see just how alone I really am.) you can also write it as - मैं अंधकार पसंद करती हूँ|( main andhkar pasand karti hoon- I prefer darkness. ) यह मुझे ये अहसास नहीं होने देता है कि वास्तव में मैं कितनी अकेली हूँ| ( yah mujhe ye ahsas nahin hone deta hai ki vastav mein main kitni akeli hoon -- It doesn't allow me to realize how lonely I really am .)