Complete the sentences withe the words: away, of, with, back, up, to, on, at, out. 1. What are you laughing ...? What's

1. What are you laughing at? What\'s so funny? 2. To my great surprise the children didn\'t like my story. 3. I don\'t need your felt-tips any more, I can give them back to you now. 4. The room was full of noise and happy laughter. 5. We had to give the little kitten back because we couldn\'t look after it. 6. The man was standing with his back to me, so I couldn\'t see his face. 7. Liza had to give up dancing when she became 16. 8. In some cultures women carry their babies on their backs. 9. I gave the pictures back and asked the children to find mistakes in them.