Imagine trying to speak without expressing possibility, permission,or necessity; it would be like painting without colour. That’s were the modal verb step in. These special helping verbs—can, could, ...
An extension of the Pearce-Amato (1980) cognitively-based typology of helping is presented. First, an exhaustive list of helping verb categories was compiled. Subjects then assigned a representative ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback