When the exam ended,I stood there for a moment,（wondering） what to say.为什么使用wodering而不是woder请详细地解释

When the exam ended,I stood there for a moment,（wondering） what to say.为什么使用wodering而不是woder请详细地解释 Last week,169 Junior 1 students at No.35 Middle School of Shenyang took their first no-teacher exam.After the teacher handed out the exam paper,he left the room and never came back.A student collected in the papers when the exam ended.That test was He showed up when the meeting almost ended转换成He()when the meeting almost ended括号里应填什么? 英语翻译Several days ago,we had a monthly exam,6 subjects included.When the exam for a subject ended,we checked the answers with each other and I found some of my answers were not the same as my classmates’.Since I don’t do well in my subject 英语作文when you fail in the exam 英语作文when you fail in the exam He was wretched when he failed the entrance exam again. 请问When to hold the exam这个句子对吗 动词填空 She screamed when-------(pass) the exam about protecting the earth the peaceful meeting ended when the company sent out a group of angry They asked the teacher_____________.A.when will they have the exam B.when we would have the examC.when they would have the exam D.when would they have the exam答案为什么是B,为什么不是C? ended the fight ended 等于什么 the game ended unexpectidly是什么意思 the party是ended up还是was ended up when the meeting ended,they began to talk with each otherend在句子中,用作什么词 We danced when the party nearly ended.同义句改写We danced ___ ___ ___ ___the party.速求!急 翻译:When the summer ended,Hillary and I were nowhere near finished with our conversation.这句话的准确翻译,