A dictionary is a very ____(use) tool in ____(learn) a new language.

this is a dictionary( )you it is a dictionary English Where is your dictionary?-I've ________ .A.put away B.put away it C.put it away Is ( )dictionary yours?A a B the a dictionary is a good helper. It is a dictionary 翻译吧 It is a dictionary改为复数形式 This is a dictionary (作否定回答 That is a dictionary.改为复数句 lt is a dictionary 改为一般疑问句 red dictionary is the in a library The writing of a dictionary is a big job用加a of a dictionary there is a dictionary on the on the chair 对a dictionary 提问 This is a dictionary.(划线提问)用四个单词画线部分是a dictionary that is a dictionary.对划线部分提问（a dictionary） ______ ______that This is a dictionary.(对划线部分提问.注：划线部分为a dictionary) There is a dictionary in the bag.对a dictionary进行提问. There is a dictionary on the desk 对a提问