Here’s a useful, balanced review you can use or adapt for an English course on Udemy:
Great structure, but check your level first english course in udemy
Use the preview videos and check the curriculum carefully. If your goal is conversation fluency, combine this course with daily speaking practice. Here’s a useful, balanced review you can use
Bottom line: A solid, affordable self-study tool—just don’t expect miracles without real-world practice. Here’s a useful