| 1 | I'm sure he doesn't know. | |
| 2 | I guarantee that you'll like this book. | |
| 3 | I guarantee that if you take this medicine, you'll soon get well. | |
| 4 | Since that is the case, I am sure I shall not tease you any further. | |
| 5 | He'll come up to the scratch in a way that will surprise you when your case is heard. |