Linnell, JulianPorter, Felicia LStone, HollyChen, Wan-Lai2023-05-232016-05-091992-10-012016-05-09https://repository.upenn.edu/handle/20.500.14332/4964833-53EducationLinguisticsCan you apologize me? An investigation of speech act performance among non-native speakers of EnglishArticle