The French you learn in school is not at all the same language as what you encounter when speaking to people in real life - there are all kinds of shortcuts, informalities, and other differences that you need to be familiar with in order to carry on a conversation. Check out some resources that focus on how French is actually spoken.
Dictées are a classic way to practice French, even for native speakers. For them, dictées are a test of grammar (particularly agreement) and spelling - sort of like super-charged spelling bees. For French students, dictées are an excellent form of combined listening and writing practice.
French learners are always looking for new sources of French listening practice, and FluentU is one of the best. This subscription site offers videos for all levels of French, enhanced with quizzes, spaced repetition, and other tools to help you practice what you know and learn at your own pace.
News in Slow French is a weekly podcast aimed at intermediate-level French students. Native speakers report current events at a reduced but not unnatural pace, making it easier for you to understand without being overloaded by rapid-fire French.
Dictées, or dictation exercises, are excellent for working on your French listening comprehension as well as spelling, vocabulary, and grammar all at the same time. Scribe is a very sophisticated program that provides real-time feedback as you listen and type.
Eager for a new way to work on your French listening comprehension? Take a look at Yabla French, a subscription site with a massive collection of original videos featuring native speakers to help you learn and practice French at any level.