Google Dictionary: https://translate.google.ca/

Linguee Dictionary: https://www.linguee.com/english-german/

Reverso Translation: https://www.reverso.net/text_translation.aspx?lang=EN

Introductions: “du” or “Sie”? https://www.dw.com/en/the-du-sie-dilemma-in-german/a-16494631

Check out the Deutschtrainer of the German TV station Deutsche Welle. It contains videos covering all the topics in GERM 1111 and more!
Deutschtrainer: https://www.dw.com/en/learn-german/deutschtrainer-lektionen/s-32897