单项选择题
Questions 13 to 16 are based on the conversation you have just heard.
A．He is good at carpentry. B．He is academically gifted. C．He should be sent to a private school. D．He ought to get good vocational training.
A．Opposite to the library. B．On the same floor as the labs. C．On the first floor. D．On the ground floor.
A.assume B.confidential C.disagree D.formula E.forthcoming F.illustrating G.mysteriously H.observe I.optimistic J.package K.radically L.reality M.separately N.spoiling O.understimate