---She’s never been to Hainan, ________?---________. She went there last week for the first time.
---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 classdone most of the work. The restrather difficult.