The present paper is an attempt to examine the restriction (determination) of the Process by circumstantial elements. Although the Process can be used absolutely, more often than not it is accompanied by other elements – non-circumstantial (objective complements) and circumstantial. The choice of a circumstantial element is mostly determined by the type of Process, tense and aspect. Two types of circumstantial elements are distinguished: 1) non-specific (i.e. circumstantial elements common to all Process types); 2) specific (i.e. circumstantial elements peculiar to a Process type).