There blue books are (the teachers').对括号里部分提问

There are blue curtains. There blue books are (the teachers').对括号里部分提问 there books are are these blue books ______?no,my books are red The English books are blue中文 Our English books are blue.( 划线提问 )提问blue 急 HOW MANY BOOKS ARE THERE Why are there many books? Are there blue lakes and green mountains There are no books on the shelf. There are many books in the l____. There are English books.(改为单数形式) there are three books的问句是什么 Look!Are ( ) your books over there? Her books are here and there. There are many interesting books in my there are()()() books in this room how many books are there 答什么