—May I borrow this dictionary ? —Sorry. This is not _____. It’s Lily’s .

I am thirsty, Could you let me have _____ coke?

—Is this your bicycle, David?     —No, it's not     . It's Helen's.

_____ there will be a heavy rain, _____ she takes a raincoat with her.

—     of shoes do you wear?—Size 8.