问题补充：
--- Do you think John is coming to attend Mr.Lee ‘s lecture?
--- Sure, I have him to .
A. commanded
B. suggested
C. demanded
D. persuaded
答案：
A. commanded
B. suggested
C. demanded
(答案→)D. persuaded
解析：考查动词辨析：A. commanded命令B. suggested建议C. demanded要求 D. persuaded说服，只有command和persuade可以接sb to do sth，根据句意：--你认为约翰会来听李先生的演讲吗？--当然，我说服他来了。选D。
