... future use. 60. Thanks to labor-saving devices, women have more free time. ĐỀ ÔN THI ĐH (ĐẠI HỌC) MÔN TIẾNG ANH TEST 3 I. Pick out the word that has the underlined part pronounced ifferently ... two digits, a and 1. Thus, in the binary scale, 2 is expressed as 010, 3 is given as 011, 4 is represented as 100 , etc. This scale is perfectly adapted to the "off-on" pulse of electricity, ... of this month, Mrs. Pike will have taught in our school for ten years. 48. The more polluted air we breathe, the worse our health gets. 49. Peter apologized Dick for being late. 50. Nothing...