| 79 | I assure you. |
| 80 | I bet you can. |
| 81 | I can manage. |
| 82 | I can’t afford it. |
| 83 | I can’t believe it. |
| 84 | I can’t resist the temptation. |
| 85 | I can’t stand it. |
| 86 | I can’t tell. |
| 87 | I couldn’t agree more. |
| 88 | I couldn’t get through. |
| 89 | I couldn’t help it. |
| 90 | I didn’t mean to. |
| 91 | I don’t know for sure. |
| 92 | I enjoy your company. |
| 93 | I enjoyed it very much. |
| 94 | I envy you. |
| 95 | I feel like having some dumplings. |
| 96 | I feel terrible about it. |
| 97 | I feel the same way. |
| 98 | I have a complaint. |
| 99 | I have nothing to do with it. |
| 100 | I haven’t the slightest idea. |
| 101 | I hope you’ll forgive me. |
| 102 | I know the feeling. |