Why is a table on an HTML page out of line?

Question

HTML

Hello!
I'm learning HTML, and practicing, I got this problem:

First name Last name Middle name Date of birth Andrey Andreevich Andreev 10/09/1989

Here is the code:

<table border>
                <tr>
                    <th>Имя</th>
                    <th>Фамилия</th>
                    <th>Отчество</th>
                    <th>Дата рождения</th>

                    <td>Андрей</td>
                    <td>Андреевич</td>
                    <td>Андреев</td>
                    <td>09.10.1989</td>
                </tr>
            </table>

Please tell me what to do.

Answer 1

Name	Surname	Surname	Date of Birth
Andrei	Andreevich	Andreev	10/09/1989

Initial move:

<table border>
                <tr>
                    <th>Имя</th>
                    <th>Фамилия</th>
                    <th>Отчество</th>
                    <th>Дата рождения</th>
                </tr>
                <tr>
                    <td>Андрей</td>
                    <td>Андреевич</td>
                    <td>Андреев</td>
                    <td>09.10.1989</td>
                </tr>
</table>

Answer 2

Read
htmlbook.ru/html/tr
htmlbook.ru/html/th

Answer 3

<table border>
<thead>
                <tr>
                    <th>Имя</th>
                    <th>Фамилия</th>
                    <th>Отчество</th>
                    <th>Дата рождения</th>
      </tr>  
</thead>
<tbody>   
 <tr>
                    <td>Андрей</td>
                    <td>Андреевич</td>
                    <td>Андреев</td>
                    <td>09.10.1989</td>
                </tr>
</tbody>
            </table>

Answer 4

Good afternoon.
There is only one in your code - tr(table row). If you want more lines, make more tr.