display input value in div

I have an input with values and I want to add a value to a div every time I select it.

so that I can add more than one value

Thanks in advance.

HTML

<div [formGroup]="form">
 <select name="test id="test">
   <option value="one">One</option>
   <option value="two">Two</option>
 </select>
</div>

// i want display the input value here

<div> {{this.form.value}} </div> // this way does not work