---Oh,doctor,I am coughing,sneezing and having a soar throat.I am afraid I am dying.
Look me have a look.Well,there is nothing serious.It’s just a bad cold.______ and you will be well again in a couple of days.
A.Take it easy B.Take a light heart C.Make yourself at home D.Don’t worry about
A和D怎么区分啊?