35.They are our women doctors. (改为单数)
36.Mary can fly. (改为一般疑问句,否定回答)
37.Ilike playing football. (改成第三人称单数,he)
38.He has a brother. (改为一般疑问句)
39.He does well in Chinese. (改为同义句)
40.My books are on the bookshelf(书架). (划线提问)
41. She does housework at the weekends. (改为否定句)
42. The policeman caught the thief. (改为一般疑问句,作否定回答)
43. I like collecting stamps and singing. (改为否定句)
44. I am a student . (改为一般疑问句)
45. I see a man behind me. (改为一般过去时)
6