The key answer of exercise 7
The key to exercise solutions in chapter 9 - What's happened? for the textbook Outcomes Elementary - Student's Book with authors Hugh Dellar and Andrew Walkley from National Geographic Learning
Question
Work in pairs. Decide if the verbs in the box have a regular or irregular past participle. You have seen all the verbs in this unit!
Answer
Regular
- arrived
- checked
- happened
- missed
- planned
- stopped
- studied
- tried
- visited
Irregular
- been
- broken
- come
- cut
- done
- fallen
- felt
- forgotten
- found
- hurt
- lost
- made
- seen
- taken
- thrown