en lugar de: It’s impossible that this should go on ... I’m surprised at him behaving like that
en lugar de: I’m surprised that he should behave ... It’s strange for her to refuse to see him
en lugar de: It’s strange that she should refuse ... It didn’t seem necessary for them to meet
en lugar de: It didn’t seem necessary that they should ... It’s unfair for him to be so badly paid
en lugar de: It’s unfair that he should be ... If you saw him ...
en lugar de: If you should see him ...
