Hello!I__you___in Tokyo.How long have you been here?A.don't known; were B.hadn't known;areC.have't known;are D.didn'know;were为什么选D?为什么第二空格是were不是are

Hello!I__you___in Tokyo.How long have you been here?A.don't known; were B.hadn't known;areC.have't known;are D.didn'know;were为什么选D?为什么第二空格是were不是are she says hello to Hello to you 歌词 Hello,nice to see 求歌名是小孩子唱的 可能是儿歌吧 歌词有 hello hello hello hello hello hello to you是小孩子唱的 可能是儿歌吧 歌词有 hello hello hello hello hello hello to you hello,nice to meet you! HELLO,NICE TO MEET YOU. say hello to goodbye 翻译 Say Hello to Goodbye歌词 Say hello to my uncle Hello!MayI[ ]to Lisa,please? Let's( )hello to him please ( )(say)hello to ( )(she) g( ) to say hello to somebody HELLO Hello hello, Hello