Complete the sentences with the verbs below. Use the affirmative or negative form of the present simple or the present continuous.

1. Which do you prefer, history or geography? 2. 'Where's George?' 'He is taking a shower.' 3. I don't like this pizza. It's horrible! 4. 'We don't know the answer to this question.' 'Well, ask the teacher.' 5. 'What's that terrible noise?' 'Kate is singing!' 6. 'Why is Ben laughing?' 'Because he is watching a funny film.'