"I wrote them" doesn't sound completely wrong to a British ear - it just gets misunderstood! I thought it sounded like exactly the correct way to say "I wrote the letters", until I got to the last couple of words in your post and had to reinterpret it. :-)
"I wrote them" doesn't sound completely wrong to a British ear - it just gets misunderstood! I thought it sounded like exactly the correct way to say "I wrote the letters", until I got to the last couple of words in your post and had to reinterpret it. :-)