_____Listen!Helen is singing in the next room.___It ____be Helen.She has gone to Beijing.A.can'tB.mustn't

_____Listen!Helen is singing in the next room.___It ____be Helen.She has gone to Beijing.A.can'tB.mustn't My name is Helen.针对“Helen”提问 This is Helen. Helen is Russian.(划线部分提问）填：( )( ) is Helen? she is his sister,helen. My name is Helen.翻译 Helen ,name ,her ,first ,is Helen is good()English.快 Sally is ------- ------- taller than Helen. This is Helen中文怎么说 Helen is fine（特殊疑问句) This is Helen's present划线提问 Helen's 划线 That is Helen ’s green blouse对Helen’s提问 helen.is.one.of.millies.best.friend对helen提问 Helen is fine.(对画线部分提问) Helen? Who is__(thin),you or Helen?Helen is. Helen My name is Helen 改为同义句