A: Hangzhou is really a beautiful city and there’re many places of interest.B: I think so, why not stay here for _______ two days?
---are they? ---They are my sister and my brother.
This is a photo my grandparents.
How you “watch”?
--, Grace , is this your pencil? --Yes, thank you.
---schoolbag is green, and is black. ---OK, Here you are.