here is a piece of ( )you can write words on it 括号里填什么

here is a piece of ( )you can write words on it 括号里填什么 can chinese people write words on( )( 括号内应填什么? He write the words (on a piece of paper).对括号内的句子提问 There is a piece of paper for you to write on为什么用write on? there is a piece of paper,on it __ words"this is a pen" 填单词—This is a ( ),You can write on it. 翻译:In his hand there is a piece of with some words on it : " In his hand there is a piece of paper with some words on it: This is a n____ .you can write on it. Here is a good piece of news --- you all.（填介词） It's cold taday.You coat is here.Put ()括号选什么 A.on it B.it on You can do a job e________.you know it is a piece of cake .