You are supposed to put everything in the hall in goal order by six o'clock. The professor is ________ to give a lecture tomorrow.

A.due

B.about

C.planned

D.intended

答案及解析： A

解析：

导解：形容词due的意思是“预期的、约定的”，即“应给付或上交的，应该做的”等．C，D项在句中要用主动语态．