What's the difference between...?

►Ache and Hurt
►Ancient , Old, Elderly and Antique
►Arrive At and Arrive In + Exercises
►As(conj) and Like (prep)
►Actually and At the Moment
►Beat and Win
►Because and Because of
►Between and Among
►Can and Be Able to
►Classic and Classical
►Cook (a) and a Cooker
►Corner: In the Corner and On the Corner
►Could and Managed to
►Degree and Career
►Dream Of and Dream About
►End: At the End and In the End
►Especially and Specially
►Farther and Further
►Finally, in the end,eventually, lastly and at last
►Finish and End Up
►Hang and Hunged
►Hard and Hardly
►Have and Have Got
►High and Tall
►Historic and Historical
►Ill and Sick
►Late and Lately
►Lastly, at last,finally, in the end,eventually
►Made of, Made From and Made By
►Maths or Math
►Near and Near to
►Old and Elder
►Roast and Baked
►Stressed, Stressful and Stressing
►Teacher, Professor and Lecturer
►Teacher/Professor/Lecturer/Tutor/Instructor/ Coach/Trainer
►Think Of, About, On and  In
►Toothache or A Toothache?
►Travel/Trip/Journey/Voyage/Crossing/Flight/ Cruise
►Used to and Would
►Weekend : At the Weekend and On the Weekend
►Weigh, Weighed and Weight
►While and Whereas