Is he watering the flowers?改成被动句

【根据首字母提示写单词】Where is Wang Lei?,He is watering the f---over there.. He is watering flowers in the garden.的意思 Is he watering the flowers?改成被动句 Mary is(watering the flower).划线提问 she is watering the flower?flowers? Mei ling is watering the tree. The water is used for watering the flowers.(对画线部分提问)watering the flowers画线 LiuTao is watering flowers in the garen 对watering flowers 提问 Liu Tao is watering flowers in the garden对watering flowers 提问 He ( ) the flowers,too.A.water B.watering C.waters 改错( )He (watering)A flowers (in)B the( garden)C.( ) My father is watering the flowers.一般疑问句怎样改? My grandpa is (watering the flowers).对括号内提问 my uncle is watering the trees 对my uncle 提问 My mouth is watering.out of the blue.翻译 The cake smells so d_____.my mouth is watering now My mouth is watering. 把下面的句子改为被动语态：1.He watered the flower yesterday.2.He will water the flower tomorrow3.He is watering the flower now.4.He has finshed his homework.