Question

او با چه كسي سفر رفت

Answer 1

Who did he go on a trip with?( technically not correct, but very common).

With whom he did go on a trip? ( very formal, yet correct).

Answer 2

With whom did he go/travel?

 

Answer 3

With whom did he take a trip/ travel?

Who did he take a trip/travel with?

 

Comments

Dear Mr.S.L.A.L.,

Hi,

I think there is a typo in your second sentence about who instead of whom. Am I right?

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Hello Dear Mr Bozorgmehr

Thank you for your attention.

Please visit the below page:  

http://forum.wordreference.com/threads/with-whom-who-with.1868468/