Simon is my friend who works in London.

[dewedfrost]

Simon is my friend.
He works in London.
Hello! I have to combine these two sentences using a defining relative clause. It's a grammar exercise.
I would say: Simon is my friend who works in London.
Do you agree? I've already searched for some advice on the net, but I'd like to ask for your suggestion.
Thanks a lot in advance.

 

[jutfrank]

My friend Simon works in London.

 

[dewedfrost]

My friend Simon works in London.

I have to combine the two sentences using a defining relative clause.
Let's give a further example:

I have got a friend.
She teaches English at primary school.
I have got a friend who teaches English at primary school.

Now, what would you suggest? Thanks a lot once again!