
Exercise 7
9 - What's happened?·Outcomes Elementary - Student's Book
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!

9 - What's happened?·Outcomes Elementary - Student's Book
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!