(    )11.Miss Hyde usually spends 20 dollars         every week.

        A.buys books      B.buying books    C.to buy book     D.buy the book

(    )12.People in the west usually wear specil costumes        masks at Holloween.

        A.on              B.as              C.with            D.of

(    )13.         is my brother's hobby.

        A.Playing badminton                 B.Doing his homework

        C.Being a doctor                    D.Living in a wooden(木制的) house

(    )14.—        is that tall man?        —He is my doctor.

        A.What            B.Who             C.Which           D.How

(    )15.“I”         the last letter(最后的字母) in the Alphabet(字母表).

        A.am              B.am not          C.isn't           D.isliuxuepaper.com