Suggested answer for Exercise 7
| (1) | a. | Johni seems ti to be clever. |
| b. | Johni tries PROi to be clever. | |
| c. | Johni appeared ti to be clever. | |
| d. | Johni was believed ti to be clever. | |
| e. | Johni wanted PROi to come. | |
| f. | Johni was likely ti to come. | |
| g. | Johni was too tired PROi to come. | |
| h. | Johni was unable PROi to come. | |
| i. | Johni was certain ti to come. | |
| j. | Johni was happy PROi to come. |