There are three chairs in the room.改为否定句和疑问句

There are three chairs in the room.改为否定句和疑问句 There are three chairs in the room. （对three chairs 提问) there are some desks in the room?改为否定句 there are some students in the room变一般疑问句和否定句 There are two pianos in the room否定句和一般疑问句是什么 there are ______some chairs in the room. 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 a lot of beautiful flowers in the garden.改为否定句和疑问句 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 句型转换 [1There are some chairs in the room.改为单数形式 There()()()i