| Verb | Noun |
|---|---|
| to progress | progress |
| to specialize | specialization |
| to perform | performance |
| to assess | assessment |
| to aim | aim |
Explanation: The table shows verbs and their corresponding nouns. For each row, the missing form (either verb or noun) has been provided based on common English word pairings. For instance, the noun form of 'to progress' is 'progress', and the noun form of 'to assess' is 'assessment'. The noun 'specialization' corresponds to the verb 'to specialize', 'performance' to 'to perform', and 'aim' to 'to aim'.