I have been doing Duolingo exercises for a few days now, but some good books, videos, apps or websites would help me out. My tone pronunciation is a complete mess.
I have been doing Duolingo exercises for a few days now, but some good books, videos, apps or websites would help me out. My tone pronunciation is a complete mess.
Technically not free, but the Confucius Institute uses the 7-volume “New Practical Chinese Reader” textbooks that are as free as books can get on libgen.