... SỞ GD&ĐT QUẢNG NAM ĐỀ THAM KHẢO ÔN THI TỐT NGHIỆP THPT NĂM 2009 TRƯỜNG THPT PHAN CHÂU TRINH Anh 12 ( Thời gian ... the / Ø D. Ø / Ø 18. It is a top secret. You ……………. tell anyone about it. A. mustn't B. needn't C. mightn't D. won't 19. A. Could you pick me up at 6 o’clock? - B: ………………. ... fires are caused by lightning, whereas intentional fires mount to only about 1% . In ……(40)…….., more than 40% of the fires in the South are incendiary , whereas lightning causes only 1%. 36....