@article{oai:rikkyo.repo.nii.ac.jp:00019266, author = {Donnelly, Meghan G.}, journal = {New directions in teaching and learning English discussion}, month = {}, note = {P(論文)}, pages = {123--128}, title = {Providing Scaffolding Through Opinion-Based Gap-Fills to Boost Student Confidence and Comprehension}, volume = {8}, year = {2020} }