University of Pennsylvania Working Papers University of Pennsylvania Working Papers in Linguistics in Linguistics Volume 11 Issue 1 Article 21 2005 Emergence of do-support in child English Emergence of do-support in child English GRACIELA TESAN ROSALIND THORNTON Follow this and additional works at: https://repository.upenn.edu/pwpl Recommended Citation Recommended Citation TESAN, GRACIELA and THORNTON, ROSALIND (2005) "Emergence of do-support in child English," University of Pennsylvania Working Papers in Linguistics: Vol. 11 : Iss. 1 , Article 21. Available at: https://repository.upenn.edu/pwpl/vol11/iss1/21 This paper is posted at ScholarlyCommons. https://repository.upenn.edu/pwpl/vol11/iss1/21 For more information, please contact repository@pobox.upenn.edu.