高一英语外研版必修3(课标通用)课件module 6 old and new period four grammar
高一英语外研版必修3(课标通用)课件module 6 old and new period four grammar第2页

He has two sisters, who are working in the city. 他有两个姐姐,她们在这个城市里工作。 This is the place, where he lived for ten years. 这就是那个地方,他在这儿住了十年之久。