1) Have you moved to a new flat already? – Yes, we
moved there three weeks ago.
2) My brother has bought a new camera. He bought it yesterday.
3)Has Nelly already spoken to her mother about the party?- Yes, she has
When did she speak about it? — Well, I think she did it yesterday.
4) What have they done? — They have lost her address.
When did they lose it? — They lost it last week.
Объяснение: