Use the articles a. an where necessary to make the sentences complete. 1. What____high rock! I've never seen such ______high

1. What a high rock! I\'ve never seen such high rocks before. 2. This place has a very picturesque scenery. 3. Lily has long and beautiful hair. 4. They are such funny creatures, aren’t they? 5. What hard work! How can we do it? 6. It\'s great news, thank you! 7. Do you like hot milk? 8. I hate cold weather. 9. It is such an old clock. 10. It is a strange argument.