Помогите пж 21 задание

Ответ:

Jack: Hi, Jill. Where's Paul?

Jill: Oh, he 1) …has gone to… London for a few days.

Jack: Really!   I 2) have been to London recently.

I came back yesterday. Have 3) you been there?                                                            

Jill: No, I haven't. Paul 4) has been there twice

before, though. Where's Sarah?

Jack: She 5) has gone to Spain for two

weeks with her parents.  They 6) have gone

there to visit some friends.

Jill: When is she coming back?

Jack: They'll all be back next weekend.