my books are on the desk. on是谓语动词?

my books are on the desk. on是谓语动词? my books are on the desk. 可以不用are 吗? the------- [teacher ]books are on the desk There are some books on the desk Are there any books on the desk? there are TWO BOOKS on the desk there books on are desk the any These are my sketch-books.They are on the desk.怎么样两句并一句? The books ( 填be动词 ) on the desk. i have three books.( )om my desk?是it is?还是they are on my des there are many books on my desk变一般疑问句 _____alarm clock and some books are on the desk in my room