A set of keys __ (be) on the floor.怎么填?

A set of keys __ (be)on the table怎么填? A set of keys __ (be) on the floor.怎么填? Here _(be) a set of keys.如题.Here _(be) a set of keys.、 I have two __ .A.set of keys B.set of key C.sets of keys D.sets of A set of keys ---(be) on the table.There ---(be) a set of keys on the table.---(Are they/Is it) your set of keys? There___（be）a set of keys on the table. a set of keys 后面be动词用啥 A set of keys ( )(be) on the floor a set of keys英汉互译 a set of keys的英文是什么 A set of keys _____ ( be ) on the table .填什么? 填be动词的适当形式A set of keys () on the table. A set of keys at home这个句子对吗?没有be动词啊? They are a set of keys ,It's a set of keys 哪个是正确的? A set of keys is here划线提问A set of keys划线提问 I have a set of keys 根据a set of keys 提问? Frank,look at that ____是填 a set of keys还是填set of keys 用所给单词的适当形式填空 A set of keys _______(be) on the tab用所给单词的适当形式填空A set of keys _______(be) on the table.应该填 is 还是 are 为什么? There is ( ) A.key B.a set of key C a set of keys D.keys 选哪个?为什么