I did not answer because I'm not good at English. Sorry.I did not answer because I'm not good at English. Sorry.I did not answer because I'm not good at English. Sorry.
I didn't answer because I am not good in English to apologize.I didn't answer because I am not good in English to apologize.I didn't answer because I am not good in English to apologize.
I did not answer because I'm not very good at English I beg your pardon.I did not answer because I'm not very good at English I beg your pardon.I did not answer because I'm not very good at English I beg your pardon.