1. You open the back of the radio ____ a screwdriver. bytowith
2. You open the back of the radio ____ using a screwdriver. bytowith
3. You can get there ____ bus, but it takes a long time. bytowith
4. ____ car, the journey doesn't take long. bytowith
5. You can open the office door ____ this key here. bytowith
6. The office door can be opened ____ using this key here. bytowith
7. Medical students get experience ____ working in hospitals. bytowith
8. What did you cut that ____? You can't have used scissors. bytowith
Unit 80