被动语态由be+过去分词构成,be随时态的变化而变化。以give为例,各种时态的被动语态形式为:一般现在时:am/is/are+given 【例句】 The first section of New College English is designed for speaking practic...
练习题 1)When the firein the movies, the people lost their heads and ran in all directions. A) broke in B) broke up C) broke out D) broke into 2) Don't hangthe window. It's dangerous. A) out...