Question

помогите пожалуйста с английский!! очень срочно!! Заранее огромное спасибо!!
помогите сделать номера 2,3,4,5,6,7,8,9,10

заранее большое спасибо

Answer 1

2. Has arrived
3. Has joined
4. Have helped
5. Have occurred
6. Has collapsed
7. There have not never been
8. Have came
9. Have not been
10. Has survived