Exercise 7
Is the empty category in the sentences below a PRO or the trace of the DP John?
| (1) | a. | Johni seems ei to be clever. |
| b. | Johni tries ei to be clever. | |
| c. | Johni appeared ei to be clever. | |
| d. | Johni was believed ei to be clever. | |
| e. | Johni wanted ei to come. | |
| f. | Johni was likely ei to come. | |
| g. | Johni was too tired ei to come. | |
| h. | Johni was unable ei to come. | |
| i. | Johni was certain ei to come. | |
| j. | Johni was happy ei to come. |