English as a Second Language/grammar


I am a teacher of ESOL in my country.

My question is, what is the difference between 'both of which' and 'both of them'?

Your answer will be very helpful for me and my students.

Thanks in advance.

Hello Nurul,

thank you for your question.

I'm wondering if you could possibly give me more details about the two expressions " Both of which" and "both of them". What is the context you have in mind for using them? Any info that may help you better understand your question.

Looking forward to hearing from you.



English as a Second Language

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Amy Baker


I can answer question about grammar, spelling, syntax, idioms, reading and/or writing that pertain to English as a Second Language. I am knowledgeable about both TOEFL and IELTS.


I'm a certified ESL teacher with 12 years of experience teaching K-12 and adults.

BSc MEd TESL post grad program for k-12 TESL post grad program for adult ed

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