My mom is ____ teacher. She’s ____ English teacher.
— 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
—I’m trying to sleep. Would you mind ______ the music, please? — Sorry, I’ll listen to it outside. A. turning down B. turning onC. turning up
— Do you know Mo Yan? —Of course. He is the famous writer ____ won the Nobel Prize in 2012. A. who B. whom C. which
—David has made great progress recently. —_____, and _____. Keep up the good work, Tom. A. So he has; so you have B. So he has; so have you C. So has he; so have you
— You look nice in your new dress! When did you buy it? —Don’t you know? I ______it for several days. A. bought B. have bought C. have had