4. FILL IN THE GAPS IN THE PAST PERFECT OR PAST SIMPLE TENSE. 1. Yesterday morning I go to the store before I got to the office. ( go/ go)
 2. He called his friend after he does his housework. (call/ do)
 3. By 8 o’clock the bus ... and we away. ( come / go )
 4. Yesterday they late because they the bus. ( be/ wake up) late. 
 5. She  dinner after she home. (cook/ got)
 6. He at the factory before he a new job. (work /find)
 7. He___ his sister yesterday because she ___ from Europe yet. (not see/ not arrive)
 8. Children  to bed after I  playing games. (go/ finish)
 9. They  some new furniture after they . (buy/ finish) redecorating their house. 
 10. I suddenly  that my wallet at home. ( realized/ leave)