Speaker A: We’’ve made an appointment with the students. We’’ll meet at 7 in the morning. Can you come on time Speaker B: I’’m afraid,______. It’’s too early.

A．Every family has its happiness and unhappiness.
B．Her family has suffered a lot.
C．Her ex-husband is not a good man.
D．Every family has its strength and can create its happiness.

A．preachers are not as successful as businessmen
B．measurable success can also be achieved by preachers
C．boys are advised to become preachers instead of businessmen
D．businessmen are not as successful as preachers