Multiple choice I'm thinking about joining yoga classes. What do you think? Yes, you should. I think it is a detestable form of exercise. Yes, you should. I think it is a marvellous form of exercise. Yes, you shouldn't. I think it is a remarkable form of exercise. No, you shouldn't. I think it is a good form of exercise. Reveal answer Fill a bubble to check yourself B Correct answer Explanation 'Marvellous' means very good.