Select the option that will improve the bracketed part of the sentence. In case no improvement is needed, select 'No improvement'.
Dad said that, "She would have been a great sister if she was just a bit more careful".
1
No improvement
2
that, "She would have been a great sister if she were just a bit more careful"
3
"She would have been a great sister if she were just a bit more careful"
4
"She would have been a greatest sister if she was just a bit more careful"