there are two ( ) on the desk.

There are two _____ on the desk. there are TWO BOOKS on the desk there are two ( ) on the desk. There( are )(a book)and (two pens)(on) the desk There are a pencil and two pens on the desk. There are a book and two pens on the desk . There are some water and two pens on the desk. There are two keys on the desk?(改一般疑问句) are there two English books on the desk there is \are two boxes of chalk on the desk? There are two books on the desk.改为否定句 There are two books on the desk.(对There are two books提问)