《How long is the Great Wall?》PPT课件2
《How long is the Great Wall?》PPT课件2第4页

 Ask and answer in groups.

A: Tell me about_____________. B: Ok! It’s near to my home. A: Can we walk all of the ___________. B: No, we can’t. \ Yes, we can. A: How long is it? B: It’s ___________ long. A: How old is it? B: It’s ____________years old.