Is a comma needed after "write" below? You should write, "I had gone to the supermarket before I went to the mall." Should "Love you" be followed by a comma when it's a complimentary closing? Hi, Doreen, I enjoyed our evening ... Love you, Pete
While you're correct, no one I know uses that comma, especially when writing emails. If you left that comma in, I think most people would simply assume you made a typo!