\input{mmd-article-header}
\def\mytitle{MultiMarkdown English Test}
\input{mmd-article-begin-doc}

`this is a single quote'

``this is a double quote''

this isn't an apostrophe.

this is an em --- dash

this is an en -- dash

and an ellipsis{\ldots}

\input{mmd-memoir-footer}

\end{document}