Sam has been skating for four hours.改为否定句

相关推荐

• He's been studying there for （two whole hours）?对括号提问I missed the train （an hour ago） （ 同上）He skated from 7:00 to 9：00 yesterday （同上）He has been skating for four hours （否定句）He ___ ____ ____ for four hours My ______ family are watching TV=____ my family are watching TV My teacher began to teach English in 2002.She is still teaching English now （合并和一句）
• Sam has been swimming for fuor hours (改为否定句）
• The skating marathon has been going for five hours.改为同义句 The skating marathon_________five hours__________.
• How long has alison been skating?How long has alison been skating?She's been skating for five hours.How long did sam skate?he skated for four hours.我要解释的是那四句 因为本人英语差 所以请你们告诉哈我 回答了还有加分
• Next is Sam ,and he has been skating for four hours
• Sam has been skating for four hours.改为否定句
• Sam has been swimming for fuor hours (改为否定句）
• Sam has been skating for four hours.改为否定句
• Next is Sam ,and he has been skating for four hours
• he`s been skating for four hours 改为否定句
• Next is Sam ,and he has been skating for four hours
• San skated for four hours 对划线部分提问