I have just pasted my exercise but it looks different. What is going on?
Depending on your word program, some of the formatting you copied my have been changed or lost. If you can still read it, don’t worry about the “looks”. If you can not read it, “select all” in your program, then select save as and save it as a “.doc” file or a “.txt” file. They may re-establish the format to a readable form.