Choose the correct option that is closest in meaning to the root sentence. 46. I go to the super market. I want to buy some food. A. I go to the supermarket to buy some food. B. I go to the super market for buy some food. C. Because I go to the supermarket, I’ll buy some food. D. If I go to the supermarket, I buy some food. 47. How much do you pay for the blue jeans you are wearing? A. How much money does the blue jeans you are wearing? B. How much are the blue jeans you are wearing? C. How many money do you pay for the blue jeans you are wearing? D. How many are the blue jeans you are wearing? 48. I started working here in 2000. A. I have started work here since 2000. B. I haven’t work here since 2000. C. I have worked here since 2000. D. I have started working here since 2000. 49. This math exercise is too difficult for me to solve. A. I have no difficulty solving this math exercise. B. This math exercise is difficult enough for me to solve. C. This math exercise is easy enough for me to solve it. D. This math exercise isn’t easy enough for me to solve. 50. Hanoi City isn’t as big as Ho Chi Minh City. A. Ho Chi Minh City is smaller than Hanoi. B. Ho Chi Minh City is bigger than Hanoi City. C. Hanoi City is bigger than Ho Chi Minh City. D. Ho Chi Minh City is as big as Hanoi.