75. He feels c___________ of passing the examination.

74. His situation is very c___________ , so no one is willing to get involved.

73. They drew simple pictures or signs to r_________ things and ideas, and also the sounds of their language.

72. We Chinese have friends t 　　_____ the world.

第一节：根据首字母填空(共5 小题；每小题1分，满分5分)

71. He ran across to the o________　 side of the street.