A. lives 3. I 1. He A. left 2. She for London one year ago. in Hue for twenty years. to the market with my mother yesterday. B. has left C. leaves B. has lived C. lived A. go 4. What you A. do/think B. went Nam? I'm thinking of my mother. B. are/thinking C. have gone D. had left D. will live D. was going C. have/thought D. were/thinking 5. How long you her? For five months. A. do/know B. are/knowing C. have/known 6. I usually to school by bus. A. went B. am going C. go D. had/known D. have gone A. got A. studying A. boils 7. Yesterday morning I _ up at 6.30. 8. Please don't make so much noise. I 9. Water at 100 degrees Celsius. 10. It is raining now. It began raining two hours ago. So it B. get C. was getting D. had got B. study B. boiled C. am studying D. studied C. is boiling D. will boil A. rains B. is raining C. has rained for two hours. D. rained