Li Ming studies hard he can pass the exams.
-- does your cousin go to the gym?-- Twice a week.A. How long B. How often C. How soon
-- Is that girl Susan?-- It ______ be her. She left for Beijing yesterday.A. needn't B. can't C. mustn't
— Mum, where are my socks?— Under your bed. You should your things.A. put on B. put down C. put away
— Did you go to the exhibition on May 18th?— Of course. There were many kinds of Taiwan fruits ______.A. on show B. on duty C. on business
—Dad, would you please drive ?— No hurry. We have enough time before the plane takes off.A. faster B. more slowly C. more carefully