Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. (Present simple tense; Preposition of place; Countable and uncontable noun; must/ mustn't) Question 45: Lan often do judo in the club in the evening. A. judo B. do C. in D. the Question 46: My best friend have a round face and short hair. A. and B. best C. a D. have Question 47: Hoa usually watches TV together on the living room. A. watches B. together C. on D. living Question 48: His bed is small and it’s next in a wardrobe. A. is B. it’s C. in D. wardrobe Question 49: The children mustn’t go in bed late. A. late B. go C. mustn’t D. in Question 50: John must does his homework before watching TV. A. does B. watching C. must D. his Question 51: We’ve got very _______ time before our train leaves. We must hurry up! A. little B. much C. many D. few Question 52: There are _______ caves in Ha Long Bay. A. a B. an C. much D. many