含语
5.A presumed language family formerly thought to include Egyptian and the Berber, Cushitic, and Chadic languages.
7.the chief member of the Chadic family of Afroasiatic languages; widely used as a trading language.
8.a family of Afroasiatic tonal languages (mostly two tones) spoken in the regions west and south of Lake Chad in north central Africa.
9.Give the tree structures for the following sentences - include IPs and CPs.
10.In the poem, he also compares books with some exotic or exquisite dish: " I devour and savour every word, Digesting and storing all within."(selected from "Hanyu" and "Houhanshu")He also said that he had no wish for a magnificent palace, nor to be filled with gold and silver. He only wished to be filled with all the knowledge of the Five Classics just like a book trunk would be. We can see how deeply and passionately he felt about books.

