Exercițiul 4!Vă rog mult!

2 - have arrived - b
3 - haven't seen - c
4 - already - c
5 - never - a
6 - have you ever - a
Răspuns:
2 - have arrived - b
3 - haven't seen - c
4 - already - c
5 - never - a
6 - have you ever - a