1, get 2. get well 3. got 4. get through 5. get up
2. irregular, unhappy, disconnect, misunderstand, non-international
3. she has broken her leg. Kate has been working on this project for 2 months. John has already forgotten about that trip. we have remembered our old teacher. it has been raining since Monday.
4. It has been snowing for 2 weeks. what is he doing? he is playing tennis. how long has he played? 2 hours. she has been washing her car since 11 o'clock.