单项选择题
W: I’m fond of playing football and tennis. M: As for me. swimming is my favorite sport.
A.Football. B.Tennis. C.Swimming. D.Basketball.
A.Before 6:00 p. m. B.After 6:00 p. m. C.Anytime that day. D.Anytime.
A.Once a week. B.Never. C.Once a month. D.Once a year.