Key Structure: past modal: “must have been…+ age” 1: Explanation of the advanced structure “must have been” used with age (eg I must have been about 7 or 8 years old) and how to use it in Part 1 Slides from Video
“my flat is on the 10th floor of a 15 storey block….” Question practice Part 1: Did you often visit your friends’ homes when you were young? Slides from Video
