Bitteschön:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<html>
<head>
<title>Formular</title>
<style type="text/css">
.underscore{
width:50px;
border : 0;
border-bottom : 1px;
border-bottom-style : solid;
}
</style>
</head>
<body>
<form action="bla.php">
He <input type="text" name="feld1" class="underscore" />
(say) that he can
<input type="text" name="feld1" class="underscore" />
(come) tommorrow
<input type="submit" name="submit" value="submit" class="button_m" />
</form>
</body>
</html>
Gruss
Gunnar