We're having a meeting in half an hour.为什么是having

We're having a meeting in half an hour.为什么是having We're having a meeting in half an hour.The decision______at 28.We’re having a meeting in half an hour.The decision______ we are having a meeting in half an hour解析句子,还有in half an hou 高中英语We are having a meeting in half an hour.The decision to You\'re having it in half an hour. We're having a party in the park. ( )like you're having a go we are having a meeting in a hall. Having waited in the queue for half an hour,the old man sudd (Having waited)in line for half an hour ,Tom suddenly realiz they're having a meeting at the meeting h_________ We're having lunch