One Question Per Page false false Which sentence is appropriate for a formal letter? 1 Which sentence is appropriate for a formal letter? 2 Which sentence is appropriate for a formal letter? 1 Which sentence is appropriate for a formal letter? 2 Which sentence is appropriate for a formal letter? 1 Which sentence is appropriate for a formal letter? 1 http://500ab102e3079df093a4-ff8eeadd950d51fd1fc939dca75b3973.r47.cf1.rackcdn.com/assets_default.swf