We regret_that the movie was not worth _.A.tosay;toseeB.tosay;seeingC.saying;toseeDsaying;to seein

问题描述:

We regret_that the movie was not worth _.A.tosay;toseeB.tosay;seeingC.saying;toseeDsaying;to seein

b
regret to do sth(sth 指还没做的事)
regret doing sth (sth指已经做了的事)
be worth doing这是固定搭配,