He is a mechanic 变疑问句和否定句
He is a teacher怎样变一般疑问句否定句肯定回答否定回答?
He is a worker.(改为否定句,疑问句和回答)
He is used to walking after the meal.变一般疑问句和否定句used 为什么?
he is piaying football on the playgound变否定句和疑问句
The coat is red改成否定句和疑问句 He is flying a kite改成否定句和疑问句
he can come now 变特殊疑问句和否定句
He sat on a chair.变为一般疑问句和否定句怎么变?
I have a pen.He has a pen.变否定句和一般疑问句 并作肯定和否定回答
he has a wide mouth 变否定句 变一般疑问句做肯定回答 否定回答
There is a book in the bag.变否定句和一般疑问句并回答
tom is a doctor 变成疑问句和否定句怎么变
帮下忙啦 there is a book under the desk变一般疑问句和否定句