短文改错（包括与图中不符的错误和语法错误），并在下面横线上改正。 Man: Now, Sheila, tell me what you can see in the picture. Sheila: Well I can see a park. There has four child on the grass. One of they is watching a book, while the other are playing the football. There is a white dog under the tree, and a parrot on the tree. The parrot can speak English, Listen, it is saying 'Good morning!' Man: Thank you, Sheila. Um, do you wear glasses? 1._______2._______3._______4._______ 5._______6._______7._______8._______