... C.If my sister have left the car key, I would have picked her up at the airport. ĐỀ THI THAM KHẢO ANH VĂN 12 – SỐ 1 QUESTIONS 1 — 5: Choose one option A,B,C or D corresponding to the word whose ... computer / run / ten time I fast / this / old one. A.This computer runs fast ten times than the old one. B. This computer runs ten times faster than the old one. C. This ten times computer runs ... widespread food (37)______ .Other experts think this is too pessimistic, and that man can prevent things from getting worse than they are now. But (38)_______ that two-thirds of the people in the world...