6. It'd difficult to make exact rules for your example because the significant …
"I seem to have forgotten" often means that I think I have forgotten to bring …
10. No matter where you put the "not", a statement with "to had" isn't …
2017年2月27日 · British English (Sussex) Feb 27, 2017. #9. I seem to have heard …
'They didn't seem to have much trouble getting work' (simple past tense) …
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