figures on the left with corresponding texts on the right

This is one way of doing it using a tabular.

% figtextprob.tex  SE 554582
%documentclass{memoir} % or the article/report/book class with tabularx
documentclass{article} usepackage{tabularx}
usepackage{graphicx} % for including graphical images
usepackage{mwe}      % provides some sample images

begin{document}

begin{tabular}{m{0.5cm}m{0.2textwidth}m{0.7textwidth}}
(H) & includegraphics[width=0.2textwidth]{example-image-a} & His colleague
  asks him, ``Why are you so cold?'' \
end{tabular}

begin{tabular}{m{0.5cm}m{0.2textwidth}m{0.7textwidth}}
(I) & includegraphics[width=0.2textwidth]{example-image-b} & Bill replies,
  ``I forgot my coat, and it started snowing while I was walking to work!'' \
end{tabular}
end{document}

If you use the memoir class (a superset of the book, report and article classes) you don't need the tabularx package.

If everything will fit on one page then put all the entries into a single tabular otherwise one entry per tabular so that page breaks can be done automatically.

Adjust the lengths as appropriate for your document.

If you want more information on the tabular settings read Chapter 11 Rows and columns in the memoir manual (> texdoc memnoir).