272. Because of the role he played in freeing the African-American from slavery, Abraham Lincoln is ______ as one of the _______ of all American presidents .
15.--How about eight o'clock outside the cinema? --That________me fine.
14. With some books badly needed_________, she hurried to the bookstore.
12.So absorbed__________in her work that she didn't realize I was behind her.
11.It will take us another five years______the construction of all the 121 roads is completed.
9.Loulan City is not at all__________a traveler who has never seen the desert before can expect.