| 1 | I read at least half an hour of books every day. | |
| 2 | I need at least a cup of coffee to wake up. | |
| 3 | To maintain good health, one should drink at least eight glasses of water a day. | |
| 4 | She loves reading and reads at least one book per week. | |
| 5 | Your password must contain at least 8 characters. |