this went on and on for nearly h____ an hour

this went on and on for nearly h____ an hour This went on and on for n____ half an hour 一句短小英语的解释?This goes on and on for about half an hour. on monday and wednesday afternoons then practice for an hour They play on the sands for an hour,and when they returned th This went on for three weeks this Tv programme strarted an hour ago .（be on） 英语翻译This afternoon Daddy and I went out for a walk .On the w The film has been on for an hour It ___half an hour ____the she talks on the phone for an hour every dayshe talks on the on an hour与in an hour的区别 The meeting has been on for half an hour.(划线部分提问,划for half a