Ⅱ.用所给词的适当形式填空(5分) 1. Don t you think they are both national (hero )? 2. Three people (kill) in an accident a moment ago 3. It's time for the meeting. Please keep (Silence) What (happen)last night? (hear )a strange noise last night Ⅲ.单项选择(10分) the boys were fighting, the police arrived A. Then B. While C. Before D. As soon as 2. Do you remember at 10 a. m yesterday? A. what are you doing B what you are doing C. what were you doing D what you were doing 3.Look, there is thick smoke coming out of that building. What's over there? -t' s on fire because of a gas explosion(煤气爆炸) A happening B taking place C happen D. take p lace 4. Our teacher told us too much time watching A don'ttake B. not to take: inⅡ. 用所给词的适当形式填空（5 分） 1. Don’t you think they are both national _________ (hero)? 2. Three people _________ (kill) in an accident a moment ago. 3. It’s time for the meeting. Please keep _________ (silence). 4. What _________ (happen) last night? 5. I _________ (hear) a strange noise last night. Ⅲ. 单项选择（10 分） 1. _________ the boys were fighting, the police arrived. A. Then B. While C. Before D. As soon as 2. Do you remember _________ at 10 a. m. yesterday? A. what are you doing B. what you are doing C. what were you doing D. what you were doing 3. —Look, there is thick smoke coming out of that building. What’s _________ over there? —It’s on fire because of a gas explosion (煤气爆炸). A. happening B. taking place C. happen D. take place 4. Our teacher told us _________ too much time _________ watching TV. A. don’t take; on B. not to take; in