词性转换11. My little brothers ambition is to be an actor like Jackie Chan. ( act )2. Whats the weather like today? Its cloudy ( clou d )3. Children usually begin school at the age of six. ( aged )4. Children aged seven must go to school. ( age )5. Mary has made several films. She is a wonderful actress . ( act )6. The girl over there is the most active member in our school singing group. ( act )7. Joan plays the guitar, and in addition, she writes her own songs. ( add )*8. At the