there are some students in the room变一般疑问句和否定句

there are some students in the room变一般疑问句和否定句 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 two pianos in the room否定句和一般疑问句是什么 there are some students in the hall(划线提问 一般疑问句 否定回答)some stu there are some monkeys in the tree改为一般疑问句和否定句 把there are some children in the playground改为否定句和一般疑问句 there are some trees in the picture改为一般疑问句和否定句 there are some girls in the room.改为一般疑问句并作否定回答 There are some water in the bottle.一般疑问句,肯否定,对some和some wate Are there some pens in the bag?改为一般疑问句,否定句 they are English there are some books 变疑问句和否定句 There are forty-eight students in our Class的否定句和一般疑问句