Which floor does John live on? — He lives on the __________floor of the building.

Please help ____ find ____.

My parents our home for a few hours when I arrived. I didn’t meet them.－You could call them if you wanted to know where they were.

Do you love reading Guo Jingming’s novels? —Of course I do，but Ithem for a long time because I’m always busy．

Joe is a young man from a mountain area. He can’t to buy a flat in the city centre.