I’ve been there. It’s frustrating.
Hallo, Deutschlerner!
If you’ve just typed into Google, you’re probably feeling a little stuck. You’ve finished a page in your Menschen A1.1 Arbeitsbuch (the popular German textbook from Hueber), but you have no way to check if your sentences are correct.
Use the official partial answers. Buy the Lehrerhandbuch if needed. And remember: making mistakes in your workbook is good —that’s how you learn.
(Good luck!)