话题 形容词补语

话题 形容词状语

话题 +形容词

话题 形容词后置

话题 形容词辨析

话题 形容词位置

话题 定语形容词

话题 表语形容词

话题 人称形容词

话题 介词+形容词

话题 形容词成分

话题 名词+形容词

问题 to do做表语

尊敬的老师，有这样一句话: 背景:In the past 6 months he has made 5 trips. There were to Asia and two were to Europe.从背景可以看出这些trips已经做过了，为什么下面是 to Asia,不定式不是表示还未做吗？

问题 die doing sth的用法分析

The businessman died owing a lot of money.请问句中的现在分词短语owing a lot of money是什么成分？应该是状语吧? 是什么状语?

问题 until doing 与 until done

Being badly wounded and unable to move, he had to lie there until getting help.有人说这个句子有错或不妥，求专家分析，谢谢！