1 . I agree with Susan, whose article reminds me __________ my best gift, a pen, given by my father, who was a worker. (用适当的词填空)

2 . I am writing in sincerity to ask you a favor ______（regard）a play we adapted according to the textbook. (所给词的适当形式填空)

3 . He said much ________________.
他说了许多关于这次会议的事。