Unit 3 Is this your pencil? a computer gamein the school libraryask sb.( 某人 ) for sth.( 某物 )some keysa set of keysin Classroom 7Ee-mail sb. at + 邮箱地址call sbcall + 电话号码call sb at + 电话号码school ID cardID card主格人称代词宾格人称代词物主代词形容词性名...

时间:2024-11-21 14:17栏目:幼儿/小学教育