1. The last bus left before Carol got to the bus stop. HAD => When Carol got to... 2. I made an appointment, and then I went to see the dentist. AFTER => I went to....made an appointment. 3. The workmen finished, and then the new owners moved in. WHEN => The workmen...moved in. 4. Their last holiday was in Nha Trang. TO => They.....their last holiday. 5. The burglar escaped before the police arrived. HAD => When the police...escaped. 6. Laura walked to the office in heavy rain. AS => It was...walked to the office. 7. I haven't been to my home town for two years. LAST => I......two years ago. 8. I recognized her at once. SEEN => At once I knew....before. 9. She went to the capital city for the first time. NEVER. => She had....before. 10. The police arrived too late, so the robbers got away. ALREADY => By the time the police...got away. 11. How long have you had your motobike? BUY => When....motorbike? 12. The phone call interrupted my breakfast. WHEN => I was.....rang 13. I thought the house seemed familiar. SEEN => I thought....before. 14. I missed the bus so I took a taxi. HAD => I took...the bus