Which is the complex sentence: ‘Unfortunately, he failed'-
A He is unfortunately failed.
B It is unforunately that he failed.
C He is failded unfortunately.
D It is unfortunate that he failed.
Solution
Correct Answer: Option D
Simple বাক্যকে Complex করতে দুটি clause এ রূপান্তর করতে হবে এবং relative pronoun ব্যবহার করতে হবে । সুতরাং সঠিক complex বাক্য হলো It is unfortunate that he failed । মনে রাখতে হবে be verb -এর পর adjective বসে ।