Unit 4 The Present Progressive Passive VoiceComplete the sentences according to the text. 1. We _for the wool beneath our stomachs. (Line 9) 2. Our fur _to make sweaters for people like you. (L10) 3. I wonder what _to help you. (L12) 4. So good things _here to save local wildlife. (L25) are being killed is being used is being done are being done 1. Discover what structure is used what structure is used 现在进行时的被动语态 含义： The present progressive passive voice 1) 表示“某人/ 事此时此刻正在被 ”, 主语是动作的承受者。 2) 现在进行时
