—Lily, _____ you _____ your ticket?—Not yet!
---There is a tall building on Taoze Road. Do you know?---I know it. It ________ has 10 floors.
We have __________ Art lesson every Monday.
--- Your picture is very good.--- ______________.
---Happy birthday to you ! .---Thank you, I certainly will.
Half of the class done most of the work. The rest rather difficult.