ARSHAD ABD SAMAD; HAWANUM HUSSEIN. TEACHING GRAMMAR AND WHAT STUDENT ERRORS IN THE USE OF THE ENGLISH AUXILIARY ‘BE’ CAN TELL US. The English Teacher, [S. l.], v. 39, n. 1, 2010. Disponível em: https://meltajournals.com/index.php/TET/article/view/179. Acesso em: 22 feb. 2026.