Lily is good at cooking.Lucy is good at cooking,too.合并成一句 两种

Lily is good at cooking.Lucy is good at cooking,too.合并成一句 两种 lily is good at cooking .lucy is good at cooking too.同义句 jane is good at cooking,isnt' lucy is good at english ,lily is good at englishi ,too Mary is good at English.Lucy is good at English,too 合并为1句 Both of Lily and Lucy are good at cooking 改为同义句 My mother is good at cooking同义句 He is good at cooking.对划线部分（good）提问 1.Lucy is good at dancing and Lily is good at it____. Lily is good at English She is good at cooking.同义句转换She is＿ ＿ ＿ she is ______ at cooking