she was half an hour late for class this morning because there was （) with her bike

she was half an hour late for class this morning because there was （) with her bike she -------(be)back in half an hour He was here().A.half an hour before B.half hour ago C.half an hour ago half an hour later she woke up.还有这half an hour为什么等于thirty minutes. she walks in the garden f--- about half an hour. she can watch TV____ (只） for half an hour a half hour还是half an hour? 是half hour还是half an hour? half an hour or a half hour? half an hour later half an hour造句 Half an hour. lucy went out an hour ago.she will be back in half an hour. She has waited for Daniel for half an hour?（对for half an hour提问）（19：35之前~） she always dances for half an hour对划线部分提问划线部分为half an hour half hour =half an hour half hour half an hour 的意思有和区别? The film was on half an hour ago.同义句.The film ____ ____ ____for half an hour. 改错:she rans half a mile in half an hour.嘻嘻..我英语太烂了