Exercise 1 – Past Perfect Progressive
1. “ืื ื *ืืืืชื ืืืชืืช* ืขื ืฉืืืืจ ืฉืืืจ.” (writing)
2. “ืื *ืืื ืืืืืื* ืขื ืฉืืคืืฆื ืืืืขื.” (eating)
3. “ืืชื *ืืืืช ืืืื* ืืคื ื ืฉืืืฉืคืื ืืืืขื.” (celebrating)
4. “ืื ืื ื *ืืืื ื ืจืฆืื* ืืคืืจืง ืืฉื ืคื ืืืฉื.” (running)
5. “ืืื ืืื ืื ืืืขืช ืฉืื ื *ืืืืชื ืืชืจืืฉ*?” (excited)
6. “ืช’ื’ *ืืืืชื ืืชืืืื* ืืืชืื ืกืคืจ ืืืฉ ืื ืืขืจ.” (beginning)
7. “ืืช *ืืืืช ื ืืกืขืช* ืืืืชื ืืืื ืฉื ื ืคืขืืื ืืฉื ื ืืื”ื.” (traveling)
8. “ืืชื *ืืืืช ืืฉืืง* ืืื ืืื ืืืืฉื.” (playing)
9. “ืื *ืืื ืืืืืื* ืืื ืื ืืื ืืฉืขื 8.” (going)
10. “ืื ืื ื *ืืืื ื ืืืืจืื* ืขืืื ืื ืืืื.” (talking)
11. “ืืื *ืืืืชื ืงืืจืืช* ืืื ืคืกืง.” (reading)
12. “ืื ื *ืืืืชื ืืืืข* ืืช ืืชืฉืืื ืืฉืืื ืืื.” (knowing)
13. “ืช’ื’ *ืืืืชื ืืืฉืืช* ืขื ืืืืื ืืืื ืืืืชืจ.” (thinking)
14. “ืื *ืืื ืืืืื ืื* ืืืืฉืืช.” (believing)
15. “ืืช *ืืืืช ืฉืืืขืช* ืกืืคืืจ ืฉื ืืืื.” (hearing)
Exercise 2 – Past Perfect Progressive