She was ill but she went to school. (make it simple)

♦ Compound to simple:

• But যুক্ত Compound sentence কে simple sentence এ রূপান্তর: 
- শুরুতে in spite of/despite বসে।
- person অনুযায়ী possessive form যেমন: my/his/her বসে। 
- প্রথম clause এর adjective এর noun form + দ্বিতীয় clause ব্যবহার করা হয়।

Compound: She was ill but she went to school.
Simple: Despite her illness, she went to school.