一．单项选择 每题1分共15分
( )1. How can he ran so fast? He is only______ 8-year-old boy.
A. an B. a C. the D. /
( )2. —_______is it from your home to school?
—It’s five kilometers .
A. How long B. How far C. How many D. How often
( )3. “What do you often do at home?”
“After _____my homework, I help my mother do some washing .”
A. finished B. finishing C. finish D. finishes
( )4. — Why don’t you buy a scarf?
—That’s not_______
A. interesting enough B. enough interesting
C. enough interested D. interested enough
