Ausblick 1 B1 Arbeitsbuch Losungen 'link'
On the official Hueber product page for (ISBN 978-3-19-041859-8), you can often download a free PDF sample (Leseprobe). These samples include Lösungen for the first unit as a teaser.
Unfortunately, the official solutions to Ausblick 1 B1 Arbeitsbuch are not publicly available. However, there are some online resources and study groups that offer unofficial solutions and explanations. ausblick 1 b1 arbeitsbuch losungen