Sun 7 Sep, 2014 06:57 pm - " About 70 million years ago, this Plesiosaur sqam the seas where now stands the Dallas-Fort Worth Airport."
Why is there a comma after "ago"? What rule governs that comma? (view)
Sun 7 Sep, 2014 06:57 pm - " About 70 million years ago, this Plesiosaur swam the seas where now stands the Dallas-Fort Worth Airport."
Why is there a comma after "ago"? What rule governs that comma? (view)