将下列句子补充完整 1. The scientific human beings first emerging Africa. 证据显示 2. The was all night and it was raining, so I couldn’t sleep. 大风呼啸 3. The machine has to be made of materials that can a lot of . 承受压力 4. Oh, no! There‘s a fire. Look at the from that those buildings. 升起烟雾 5. It was so cold I couldn’t stop my from . 牙齿打颤 6. Our survey shows that parents believes have at the school. 标准下降 7. You must accompany Bob on one of his business trips to Asia, if the ever . 机会来临 8. An alarming new is amount Cattle in the south of country. 疾病蔓延