Hello Ton,
I can live with the answer boxes being slightly offset vertically.
You can adjust the vertical position of the table by adding the following properties: "position:relative;top:-5px;":
<table style="display:inline;position:relative;top:-5px;">
which simply means that the table will be displayed 5px higher relative to its normal position.
I don't really know HTML code but this seems to work.
You might find it helpful to know a little bit, it's not difficult. https://www.w3schools.com/ is a great place to learn.