This study looks at how natural the language used in teaching materials sounds.
For each item, you will read a very short story. Please rate the underlined part in terms of how natural you think it is. There is no correct answer - I am interested in your personal opinion. Please do not think about each item too much. Your first immediate impression is best. So aim to do each question quite quickly.
It should take about 10-15 minutes to complete all items.