----- Nội dung dịch tự động từ ảnh ----- 1. They / play tennis / 10.30 yesterday morning. 2. The train / already leave / when / we / get / the station. 3. What / you / do / 3 o'clock / 6 o'clock yesterday afternoon. 4. When / I / come / her house / she / work / the garden. 5. How fast / you / drive / when the accident / happen? 6. While I / do / homework / my sister / practice / her music lesson. 7. While I / walk / the park / I / meet / old teacher. 8. We / listen / the radio / when it / suddenly stop / working. 9. He / go / London / after / he / learn / English / for 2 years. 10. Most people / leave / by the time / the volcano / erupt.