#1 please make it a point to write your letter ............my address.
a. On b. at c. to
#2 Please write to me ............this address.
a. On b. at c. to
For me answer of both question is "to" as we use "to" preposition for physical address. But I did a little research which confused me. I come to know that we can use "at", "on" and "to" for this kind of sentences. But don't know the context. For example : Please write to me at this address. Here as we have used object so "at" seems correct. But overall i would say I am not sure what to use.
check this link.
https://english.stackexchange.com/questions/112153/which-preposition-write-on-at-to-this-address
https://forum.wordreference.com/threads/write-to-me-on-to-at-this-address.3197371/
Thank you
taruns1008 Please write to me at this address. Correct. In American English, "to" would generally be omitted.
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taruns1008Please write to me at this address.
Correct. In American English, "to" would generally be omitted.
taruns1008#1 please make it a point to write your letter ............my address.a. On b. at c. to
C