八下章丘参考答案 阅读 BBCDA BACDC BCCAC ABDBA 七选五 CEAFB 补全对话 CACBA 完形填空 BCDAC BADBC BDADA 语法填空 lucky; and; volunteer; more outgoing; independence other's; Suddenly; fell; was wondering; will learn 情景运用 76. He has a sore throat. 77. Could you please make your bed 78. He could give out food at the food bank. 79. You should write to him. 80. What was Bob doing when his mother came in