一. 单项选择。（24分）
（ ）1. The pot-bellied pigs are hard to__, so I give t hem to my friends at last.
A. look up B. take care C. take care of D. loo k up for
( ) 2.Why _________ to school today ?
A. not to go B. not going C. not go D. don’t go
( ) 3. _______ talking about your study of English?
A. Why don’t you B. How about C. Why not D. Why don’
( ) 4.A friend of mine can sing English songs as _____as a native speaker.
A. good B. well C. better D. no worse
( ) 5. Mr. Brown has two ______ daughters . They are twins.
A. t welve year old B. twelve years old
C. twelve-year-old D. twelve-years-old
