In the reading room, we found her 　　　 at a desk, with her attention _____ 　　　 on a book. 

With so many people ______ around her, the girl felt very nervous and grasped her mother’s hand tightly.

 ________left before the deadline, it doesn't seem likely that John will finish the job.

In New Zealand,people lives in the houses with their doors ________north.

With trees and grass__________39.6% of the urban area，the city has taken on a new look.