What strategies have you used to overcome these difficulties?
What would you like to see more of in your program to help you to learn English?
Are there things you would like to see in your course that are not there now?
What opportunities have you had to interact with native speakers of English? (e.g., talk to visitors at tourist centres, write email to English speaking friends, etc.)
What components (features or parts) of the courses you have done have helped you to learn English?
Do you have other things you want to say about your experience learning English?