[img]2019m10x/ct_epekz003_epelist_0157_201909[/img] [originaltext] 1. He is st

1. He is studying for the exam in his own room.
   2. She will play a piece of music at the party.
   3. The doctor’ s office is on the fifth floor.
   4. It has been cold and windy these days.
   5. October is the best month in north China.