This video explains Conversational Chinese Grammar, going into basic sentence structure, as well as questions/answers in Chinese. Since the grammar in Chinese is loose, don't be afraid to try to go past basic structure, and be open to making mistakes. Additions to the basic sentence are usually simple or the same as English. This took a long time to make so hope you could enjoy it!
Be sure to check out Pleco or Line Dictionary!
https://dict.naver.com/linedict/zhendict/#/cnen/home
Also, to work on the concepts taught, below are lecture notes with some practice questions included.