AT THE EARLY AGE OF FIVE, ALBERT EINSTEIN WAS ALREADY WONDERING .....
25. At the early age of five, Albert Einstein was already wondering ...
@A. that a cotnpass worked
B. with a compass working
C. having worked a compass
D. how a compass worked
V. Hoàn thành những câu sau bằng cách chọn từ hoặc cụm từ đúng nhất