Ex.9. Put in been or gone.
Example: Where's Paul? - He has gone to the library.
We've been to the country today. Look, we've brought some flowers.

1 Where have you spent your holidays? - I've … to Italy.
2.Are you going to the shops? - No, I've just ... to the shops.
3.Is Alex home? No, he's ... to the park.
4.Are they both out? - Yes, they've both ... to the market,

Have gone мы используем когда человек ушел, но еще не вернулся; Have been говорит о том, что человек уже совершил свою поездку (визит, поход и т.д.) и вернулся