i was singing songs 【 】walking home A as B when C at D while

I like singing ,e___ singing pop songs. i was singing songs 【 】walking home A as B when C at D while I hear him singing songs next door. He asked me if I often heard Jenny ________ pop songs in the next room.A. sing B. to singC. singing D. was singing知道选A,为什么 I like singing English songs改为同义句 I like singing English songs.改为同义句 I like singing English songs(对画线部分提问) 翻译 singing simple songs 38.He asked me if I often heard Jenny ________ pop songs in the next room.A.sing B.to singC.singing D.was singing答案是A.为什么 Finally singing love songs for I want to listen to your singing songs.求翻译中文 给力翻译中文.I want to listen to your singing songs. I often hear him ( )the pop songs .A sing B sings C singing D to sing 把 I like with number workingI songs playing and English like games singing best 都要连起来 I good at singing English songs 这句话那错了答对奖励20积分. 根据句意及首字母填空Miss yang became i--- in singing English songs I singing someone doing heard my honework while was I 1.when i walked past her room,I heard her ()an english songs A,singing B,was singing c,sang2.most girls (are scared of )the snakes.中scared表过去吗?那为什么be动词不用变?1,可这不是过去进行时吗？我选的B正确答案A为何？