为什么是Is your pen pal from Australia?不是Deso your pen pel from

为什么是Is your pen pal from Australia?不是Deso your pen pel from 第一题是where is your pen pal from? 为什么是Where does your pen pal come from,而不是Where do your pen p Where's your pen pal from?这句话pal为什么不用Friend?pen为什么用pen? 为什么IT THAT FROM YOUR NEW PEN PAL?回答是YES,IT IS. 急. Where is your pen pal from?这边用的是is.那为什么What are your sister is your pen pal from china?否定回答 Where is your pen pal from?的回答 Where is your pen pal from?他的同义句 where does your pen pal from Where's your pen pal from? The letter is from my pen pal(对my pen pel提问）