单项选择题
M: When will we discuss the next project W: It is 2:30 now. I’d like to discuss it at 3 o’clock because 1 will deal with something important with Bill at 4:30.
A.One hour. B.One hour and a half. C.Three hours.
A./; a B./; the C.the; a D.the; the
A.took B.joined C.attend D.took part in