Real English Lesson 11 Married Short Version CC Double
Are you married? for beginners: This is the short version with verb structure limited to "is" and "are". The LONG version does not have this limitation, and is designed for Intermediate students.

Real English Lesson 51 Have Done vs Did
Contrast of the present perfect and simple past

Real English Lesson 15 - Can (What can you do?)
Regular Version without subtitles of "What can you do?" for Beginners.