where the car cabin has been filled with water and it has become balanced, you must move quickly and effectively to ensure your survival. 　5　 While there is still air in the car, take slow, deep breaths and focus on what you're doing.

　　A．Open the window as soon as you hit the water.

　　B．Surviving a sinking car is not as difficult as you think.

　　C．It takes 60 to 120 seconds for a car to fill up with water usually.

　　D．Such accidents are particularly dangerous to the risk of drowning.

　　E．In conclusion, if you know what to do in the water, you will be safe.

　　F．This is the first thing to attend to, yet it often gets forgotten in the panic.

　　G．But the sooner the window is open, the sooner you can escape directly through it.

第二节 语法填空 下面一段文章是课文的浓缩,仔细阅读,根据课文内容将其补充完整,并背诵。Some festivals are held to 1. 　　　　　 the dead or to satisfy the ancestors,who might return either to help or to do harm. In Japan,people should go to clean graves and light incense in 2. 　　　　　of their ancestors in the festival called Obon. They think that it will 3. 　　　　　 the ancestors back to earth. In Mexico,people celebrate the Day of the Dead in early November. On this important 4. day,they offer food,flowers and gifts to the dead. The Western holiday Halloween also had its origin in old 5. 　　　　　 about the return of the spirits of the dead. It is now a children's festival,when they can 6. and go to their neighbours' homes to ask for sweets. If the neighbours don't give any