根据括号中所给的汉语写出单词，使句子意思完整正确。
1.People ran in all (方向) in fear when the earthquake hit the city suddenly.
2.A video game will bring us (无尽的) hours of fun.
3.Water turns into ice if the temperature drops (低于) 0℃.
4.The boy was badly hurt in the traffic accident. He (几乎不) said a word when he was sent to the hospital.
5.Cities are getting much more(拥挤的) because of the new immigrants.
