There are several English-speaking courses that are highly recommended for CAE (Cambridge English: Advanced) preparation, with a particular focus on advanced speaking skills for the exam. Some of the best courses include:

1. Cambridge Preparation for the C1 Advanced: This official preparation course developed by Cambridge Assessment English provides comprehensive practice and training specifically tailored to the CAE exam, including advanced speaking skills practice.

2. IELTS Advantage – Speaking & Listening Skills: While designed for the IELTS exam, this course by Udemy covers advanced speaking and listening skills that are also beneficial for the CAE preparation.

3. Flo-Joe’s CAE Speaking Resources: Flo-Joe offers a range of CAE speaking resources, including tips, practice exercises, and feedback on speaking performances, which can greatly enhance speaking skills for the CAE exam.

4. British Council’s LearnEnglish Select – Speaking Advanced: The British Council provides online resources and courses focusing on advanced speaking skills that are aligned with the requirements of the CAE exam.

5. Perfectly Spoken CAE Preparation Course: This online platform offers a specialized CAE preparation course that specifically targets advanced speaking techniques needed for success in the exam.

These courses are known for their comprehensive content, expert guidance, and focus on enhancing advanced speaking skills essential for the CAE exam. It is advisable to explore these options further to find the course that best fits your learning style and exam preparation needs.