一、单项选择（共15小题；每小题１分，计15分）
( )1. My friend Jack looks fine, he always ______a smile _____his face.
A. wears; on B. puts; on C. puts; in D. wear; on
( )2. Mum, I’m feeling even _______ than yesterday.
A. bad B. worse C. worst D. the worst
( )3. It’s known that Suzhou is one of __________ in the world.
A. the most beautiful countries B. the beautiful countries
C. the most beautiful cities D. the most beautiful city
( )4. Students in the USA spend ______ time _____their homework than we do.
A. little, to do B. little, doing C. less, doing D. less, do
( )5. We will have 7 days ______during National Day.
A. rest B. leave C. holiday D. off
