2015暑期新六年级提优班一般过去时练习一、（1）Therebe句型的操练1．There____adogunderthetreeanhourago.There_____adognow.（not）2．Longlongago,there___somestudentsintheplayground.There_____anystudentsintheplaygroundnow.3．There____somemilkintheglassnow.There_____anymilkint...

时间:2024-11-20 10:15栏目:幼儿/小学教育