when she（did） hear the news she was very excited
　　當(dāng)她確實(shí)聽到這個(gè)消息的時(shí)候,她非常激動(dòng).
　　這里不應(yīng)該填副詞,如果填副詞,后面的hear就應(yīng)該用過去式heard.所里這里應(yīng)該填助動(dòng)詞did,表示強(qiáng)調(diào).after the meeting he couldn‘t stop（）（complain）about the plan順便翻譯一下after the meeting he couldn‘t stop（complaining）about the plan會后，他不停地抱怨這份計(jì)劃。