Răspuns:ex4
1.has gone
2.has been
3.have been
4.I have not
5.have gone
ex5
1)send
2)had
3)already saw
4)we are going to visit
5)we are going to meet
6)he has been working
7)has lived
8)we have not explore
9)la 9 nu stiu ce este mai precis dar merge-does know
10)have you arrived
11)or are you still traveling
sper ca te-am ajutat,succes!!
Explicație:
