they have a lot of extensive they held a party to congratulate In the course of its history, human inventions have dramatically increased the average amount of energy available for use per person. Primitive peoples in cold regions burned wood and animal dung to heat their caves, cook food, and drive off animals by fire
they hope to ____ a cure for the disease They hope to _____ a cure for the disease - Trọn bộ 3000 câu hỏi ôn tập môn Tiếng Anh có đáp án giúp bạn ôn luyện và đạt kết quả cao trong bài thi Tiếng Anh
they have set themselves a series of 1. The sales team have _____ themselves a series of goals to achieve by the end of the month. A. set B. put C. made D. kept 2. The university has _____ a campus-wide campaign to reduce use of fossil fuels. A. launched B. published C. made D. invented 3
