过去进行时的英文
过去进行时的英文: Show a series of pictures of Tom's activities at different times yesterday quickly. a. 过去式的;过去的 future preterit(e) adj. 进步的;先进的;前进的 n. 进步分子;改革派 progressive tense innovative progress The road construction work is in progress. Discontent is the first step in progress. This is a progressive course in English study. |