there are some clouds in the sky.改一般疑问句,并作否定回答

there are some clouds in the sky.改一般疑问句,并作否定回答 there are some clouds in the sky.否定回答 there are some girls in the room.改为一般疑问句并作否定回答 There are some birds in the sky改一般疑问句 There are some clouds in the sky.改为否定句 There are some clouds in the sky(变成否定句) There are many flowers in the park改否定句,一般疑问句,并作肯定回答和否定回 there are some knives in the pencil-box.变否定句、一般疑问句并作肯定和否定回答, There are some rulers in my pencil box变一般疑问句并作否定回答 There are some books on the desk.(改为一般疑问句,并作否定回答) there is some tea in the giass.把这句话改写成否定句和一般疑问句,并作肯定回答和否定回答. There is some meat in the fridge 改为一般疑问句,并作肯定和否定回答