| Domanda   | Risposta   | 
        
        |   That guy is the actor who is going to play the president.   inizia ad imparare Don't use commas before or after the clause. |  |   defining relative clauses: give essential information about a noun  |  |  | 
|  inizia ad imparare Ken's just seen a woman that he went to university with.  |  |   defining relative clauses: can use that instead of who or which.  |  |  | 
|   Ken's just seen a woman (who) he went to university with.   inizia ad imparare He is the subject of the relative clause, who is the object, |  |   defining relative clauses: can omit the relative pronoun/adverb when it is the object of the relative clause.  |  |  | 
|  inizia ad imparare I remember the time when you were just a little girl.  |  |   Use the relative pronouns who/that (people), which/that (things), whose (possession) and the relative adverbs when (time) and where (place).  |  |  | 
|  inizia ad imparare It's a city whose inhabitants always seem to be upbeat.  |  |   Whose can be used to refer to cities, countries and other nouns which suggest a group of people. It is rarely used with things.  |  |  | 
|  inizia ad imparare She's someone who I know well.  |  |   Omit words which have been replaced by the relative pronoun.  |  |  | 
|   That's Sam, who is going to play the president.   inizia ad imparare Use commas to separate this clause from the rest of the sentence. |  |   non-defining relative clauses: give additional, non-essential information  |  |  | 
|  inizia ad imparare The film, which won the Oscar last year, was made in India.  |  |   non-defining relative clauses: cannot use that instead of who or which.  |  |  | 
|  inizia ad imparare Gwen, who I'm going to see later, is my fiancé.  |  |   non-defining relative clauses: cannot omit the relative pronouns/adverbs.  |  |  | 
|  inizia ad imparare The plane was delayed, which meant we were late.  |  |   non-defining relative clauses: can use which to refer to the whole of a previous clause.  |  |  | 
|  inizia ad imparare This is the book which she's famous for.  |  |   prepositions in relative clauses: in informal spoken and written English prepositions usually come at the end of the relative clause.  |  |  | 
|  inizia ad imparare He is someone with whom I can work.  |  |   In formal and in written English prepositions often come before the relative pronoun. Use whom for people.  |  |  | 
|  inizia ad imparare The room where she slept/which she slept in/in which she slept is over there.  |  |   Where can be replaced by which ... in, or, in more formal English in which.  |  |  | 
|  inizia ad imparare The man is marring Suzanne. He's very lucky.  |  |   The man who/that is marrying Suzanne is very lucky.  |  |  | 
|  inizia ad imparare The house burnt down yesterday. I used to live in it.  |  |   The house where I used to live burnt down yesterday.    The house I used to live in burnt down yesterday. |  |  | 
|  inizia ad imparare Pablo Picasso spent his early childhood in Malaga. His father was also an artist.  |  |   Pablo Picasso, whose father was also an artist, spent his early childhood in Malaga.  |  |  | 
|  inizia ad imparare That was the most important moment of my life. I realised I wanted to be an actor.  |  |   The moment I realised I wanted to be an actor was the most important moment of my life.  |  |  | 
|  inizia ad imparare The holiday was in Canada. I enjoyed it most  |  |   The holiday I enjoyed most was in Canada.    The holiday I most enjoyed was in Canada. |  |  | 
|  inizia ad imparare Usain Bolt is a global superstar. He was the first man to win six gold Olympic medals in sprinting.  |  |   Usain Bolt, who was the first man to win six gold Olympic medals in sprinting, is a global superstar.  |  |  | 
|  inizia ad imparare I lived with a guy when I was a student. His hobby was fixing motorbikes.  |  |   When I was a student, I lived with a guy whose hobby was fixing motorbikes.  |  |  | 
|  inizia ad imparare You should make a speech. This is that sort of occasion.  |  |   This is that sort of occasion when you should make a speech.  |  |  | 
|   It was the house which I spent my childhood.   inizia ad imparare Add the missing preposition (for, from, in, on, to or with). There is one extra preposition you do not need. |  |   It was the house which I spent my childhood.in.    It was the house in which I spent my childhood. (more formal) |  |  | 
|  inizia ad imparare It was a lesson which I'll always be grateful.  |  |   It was a lesson which I'll always be grateful for.    It was a lesson for which I'll always be grateful. (more formal) |  |  | 
|  inizia ad imparare She's definitely the woman whom he wants to spent the rest of his life.  |  |   She's definitely the woman with whom he wants to spent the rest of his life.  |  |  | 
|  inizia ad imparare The cinema I most often go is the Odeon in the town centre.  |  |   The cinema I most often go to is the Odeon in the town centre.  |  |  | 
|  inizia ad imparare Funnily enough, it was the planning which we spent the most time.  |  |   Funnily enough, it was the planning which we spent the most time on.    Funnily enough, it was the planning on which we spent the most time. (more formal) |  |  | 
|  inizia ad imparare He was an athlete whom success came as naturally as his speed.  |  |   He was an athlete for/to whom success came as naturally as his speed.  |  |  | 
|  inizia ad imparare He was a friend I could always depend.  |  |   He was a friend I could always depend on.  |  |  | 
|  inizia ad imparare You're the person who we always turn when a speech is needed.  |  |   You're the person who we always turn to when a speech is needed.  |  |  |