Mary’s uncle is doctor, her aunt is artist.A. a , a B. a, an C. an. a
( )Our teacher teaches us____ a song.
( )Li Ming learns to skate very ____.
( )It is a ____ day.
( )It’s cold and snowy_______. A. on winter B. in winter C. about winter
( )_____favourite season is summer. A.I B. Me C. My