【推荐1】给我留下深刻印象的是我英语考试不及格，感到极度心烦和失望。
What impressed me most was that I failed in an English exam, _________.

【推荐2】After his attempt, Campbell___________ that his average speed had been 299 miles per hour. (根据句意填空)

【推荐3】即使是非常成功的《哈利·波特》系列电影也无法避免这样的事情，书迷们会因为在电影版本中看不到一些他们特别喜欢的角色而感到失望。
This is something that even the highly successful Harry Potter movies can't escape from, ________________ some of their favourite characters in the movie versions.