mamed86 1. Have been
2. She has seen
3. Has met
4. Have visited
5. I have been talking to
6. You have been studying
7. They have been in
8. He has hurt his leg
9. She has left her phone in taxi
10. We have lost our tickets

qkunkii

Verified answer

1. haven't been

2. hasn't seen

3. hasn't met

4. haven't visited

5. haven't talked

6. haven't studied

7. haven't been

8. hasn't hurt

9. hasn't leaved

10. haven't lost