| 1 | Can all of these medicines be taken orally? | |
| 2 | Only five milliliters of this solution are needed. | |
| 3 | I drank some medicine yesterday and now I feel much better. | |
| 4 | I bought a bottle of medicine to relieve my headache. | |
| 5 | The doctor requested that the patient injects two milliliters of the solution every day. |