be good at 等于..lily ( )( )( )english

be good at 等于..lily ( )( )( )english be good at 等于什么? Be good at等于哪个短语 be good at doing sth 等于 be good at等于哪个单词 句子转换的转换成同义句my best friend Lily is good at English.my best friend Lily ________english...Be good at可以转换成什么啊? lucy is good at english ,lily is good at englishi ,toolucy --------- lily ---------- ------------- good at english Neither Lily nor Lucy is good at Chinese究竟是等于A.Lily is not good at Chinese,Lucy isn't,eitherB.Both Lily and Lucy are not good at Chinese.. 请问改同义句,neither Mary nor Lily is good at Chinese是等于Both Mary and Lily are not good at Chinese还是Mary isn't good at Chinese.Lily isn't,either 求原因, 请问改同义句,neither Mary nor Lily is good at Chinese是等于Both Mary and Lily are not good at Chinese还是Mary isn't good at Chinese.Lily isn't,either 求原因, I am good at English,Lily is good at English ,tooI am good at English ,so----- ------- be good at造句 用be good at be good at 造句 be good at 词性 be good at+什么? Be good at+__ be good at