Read each sentence to find out if there is any grammatical error/mistake in it. Choose the sentence/option, which is CORRECT (without any errors in it). If all the sentences are correct, mark option 5 as the answer.
1
It's selfish of Kamla to think only about herself.
2
It's selfish for Kamla to think only about herself.
3
Its selfish off Kamla to think only about herself.
4
Its selfish about Kamla to think only about herself.
5
All are correct.