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Hi, thanks for the reply and help.
I see the exsheets package, but as the code comment said:
\begin{question}
Question:
% The number in parentheses declares the number of columns that
% is used by the `choices' environment:
\begin{choices}(4)
\choice 1
\choice 2
\choice 3
\choice 4
\end ...

Hi, I found some LaTeX code to automatically put the multiply choices in the questions, here is the code, I create a minimal sample test.
\documentclass[a4paper]{article}
\usepackage{ifthen}
\usepackage{calc}

%usage \choice{ }{ }{ }{ }
%(A)(B)(C)(D)
\newcommand{\fourch}[4]{

\begin{tabular}{*{4 ...