Practice test----English 7 I.Find the word which has a different sound in the part underlined. (Tim từ có âm khác ở phần gach duói.) 1. A. hi 2. A. but 3. A. day 4. A. restaurant 5. A. office B. my B. lunch B. lake B. river B. behind C. five C. student C. tall C. well C. clinic D. in D. up D. plane D. left D. picture LPG heas D.)