第Ⅱ卷(客观题共35分) 一、根据语境、首字母或汉语提示写出词汇(共2分) 76. How many people p__________ in the opening ceremony? 77. Everyone should o________ the traffic rules.. 78. Would you please do me a f_______ to push the car to start. 79. As a _________(目击者), he gave the police a vivid description of the accident.