Как лучше реализовать тест на JavaScript для проверки знания английскому языку

let test = document.querySelector('#test');

let questions = [



    {
        text: 'Я программист',
        right: 'I',
        variant: 'AM',
        variant2: 'PROGRAMMER'
    },

];


for (let question of questions) {
    let div = document.createElement('div');
    test.appendChild(div);

    let otvet = document.createElement('div');
    test.appendChild(otvet);
    otvet.classList.add('otvet');
    div.classList.add('otvet');

    let otvets = document.createElement('div');
    test.appendChild(otvets);
    otvets.classList.add('otvet');
    div.classList.add('otvet');

    let div1 = document.createElement('div');
    div1.textContent = question.right;
    otvet.appendChild(div1);
    div1.classList.add('otvet');

    let div2 = document.createElement('div');
    div2.textContent = question.variant;
    otvet.appendChild(div2);
    div2.classList.add('otvet');

    let div3 = document.createElement('div');
    div3.textContent = question.variant2;
    otvet.appendChild(div3);
    div3.classList.add('otvet');
    let p = document.createElement('p');
    p.innerHTML = question.text;
    div.appendChild(p);

    

    function insert(elem, word) {

        let start = elem.selectionStart;
        elem.value = elem.value.substring(0, start) + word +
            elem.value.substring(elem.selectionEnd, elem.value.length)
        elem.focus();
        elem.setSelectionRange(start, start + word.length)
    }


    let input = document.createElement('input');
    input.dataset.right = question.right;
    let input2 = document.createElement('input');
    input2.dataset.variant2 = question.variant2;




    let input3 = document.createElement('input');
    input3.dataset.variant = question.variant;

    div1.addEventListener('click', function() {
        insert(input, div1.textContent = question.right)
        otvet.removeChild(div1);
        otvets.appendChild(input);
    });
    div2.addEventListener('click', function() {
        insert(input2, div2.textContent = question.variant)
        otvet.removeChild(div2);
        otvets.appendChild(input2);
    });
    div3.addEventListener('click', function() {
        insert(input3, div3.textContent = question.variant2)
        otvet.removeChild(div3);
        otvets.appendChild(input3);
    });
}

let button = document.querySelector('#button');

button.addEventListener('click', function() {
    let inputs = document.querySelectorAll('#test input');

    for (let input of inputs) {
        input.classList.remove('correct');
        input.classList.remove('incorrect');

        if (input.value == input.dataset.right


        ) {
            input.classList.add('correct');

        } else if (input.value == input.dataset.variant) {
            input.classList.add('correct');
        } else {
            input.classList.add('incorrect');
        }

    }


})

#test div {
    margin-bottom: 20px;
  margin-left: 30px;
  margin-top: 20px;
}

#button {
    margin-left: 30px;
}

input {
    display: block;
    width: 50%;
    height: calc(1.5em + .75rem + 2px);
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 2px solid #ced4da;
    border-radius: .25rem;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
.input2{
    display: block;
    width: 50%;
    height: calc(1.5em + .75rem + 2px);
    padding: .375rem .75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 2px solid #ced4da;
    border-radius: .25rem;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
#button {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
.otvet{
   display:flex;
   flex-direction: row;
   border: 2px solid; 
}
.correct {
    border: 2px solid green;
}
.incorrect {
    border: 2px solid red;
}

<!DOCTYPE html>
<html lang="ru">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    
    <link rel="stylesheet" href="./style.css">
    


    <title>Россия</title>
</head>
<div id="test"></div>
<button id="button">Проверить</button>
<script src='./index.js'></script>
    </body>