请帮忙分析用什么时态词语运用 be proud ofMy uncle ________ my cousin becaus
请帮忙分析用什么时态
词语运用 be proud of
My uncle ________ my cousin because of his great progress in all subjects.
请帮忙分析下 用is proud of 还是was proud of
The teacher________ helping his students win the English competition.
请帮忙分析下这个用is proud of 还是was proud of