0 No, these are all 01b 00putative should02b 00's, 01b 00would02b 00 can't be used without changing the meaning. Basically after "surprised, shocked, natural" you should be using01b 00 should02b 00. 02b 02br 00It's for some just a BrE usage, for some old-fashioned.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
01cite10CalifJim12cite10<>It's astonishing that she 11b11font10should12font12b10 say that sort of thing to you. 11i10would12i10 also possible; virtually same meaning. 12br
10I was shocked that she 11font11b
01cite10Anonymous12cite10As a speaker of British English, I'd say those phrases are all high-register / old fashioned. Very few people speak like that and hardly anyone would write like that any more. 12blockquote10 You're probably right, but this is recent stuff (2001), by a (still) young established British writ