苏教版四年级下学期英语句型转换练习(修改)(共4页).doc

精选优质文档-倾情为你奉上单数改复数，复数改单数1. There are some orange pencils on the deskThere_ _orange pencil on the desk.2. They are old postmen. _ is _ old postman.3. These are angry lions. _is _ angry lion.4. Thats a mouse. _are _.5. These boys are ambulance men._boy is _ambulance man.6. Those are old knives.That is _old knife.改为否定句1. May, go to the door, please.May, _ _to the door,