<span>2. 'Where's Ann?' 'I don't know.' 3. What's funny? Why are you laughing? 4. "What does your sister do?' 'She's a dentist.' 5. It is raining. I don't want to go out in the rain. 6. ‘Where did you come from?' 'Canada.' 7. How much does it cost to phone Canada? 8. George is a good tennis player but he doesn't play very often.</span>