the news programme began 10 minutes ago保原 The news programme _____. ______. ______ for 10 .

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/26 20:24:22
thenewsprogrammebegan10minutesago保原Thenewsprogramme_____.______.______for10.thenewsprogrammebegan10m

the news programme began 10 minutes ago保原 The news programme _____. ______. ______ for 10 .
the news programme began 10 minutes ago保原 The news programme _____. ______. ______ for 10 .

the news programme began 10 minutes ago保原 The news programme _____. ______. ______ for 10 .
had been on
属于非延续动词改为延续性的语法点.