Điền giới từ:
1. _____ 6:30
2. _____ the morning
3. _____ Friday morning
4. _____ New Year
5. _____ New Year's Eve
6. _____ 19 May 2006
7. _____ January 2007
8. _____ the afternoon
9. _____ Saturday afternoon
10. _____ Christmas Day
11. _____ Christmas Day
12. _____ vacation
13. _____ noon
14. _____ foot
15. _____ the mountain
16. _____ the entrance
17. _____ midnight
18. _____ the future
19. _____ night
20. _____ summer
21. _____ weekend
22. _____ 21st century
23. _____ my opinion
24. _____ 108 Trang Thi Street
25. _____ the street
26. _____ the occasion
27. _____ Easter Day
28. _____ Easter
29. _____ the air
30. _____ the same time
31. _____ the airport
32. _____ the party
33. _____ TV
34. _____ the thearter
35. _____ home
36. _____ the village
37. _____ a farm
38. _____ the ground floor
39. _____ school
40. _____ the bus stop
41. _____ the end of the street
42. _____ the USA
43. _____ the seaside
Mọi người cho em hỏi là làm mấy cái điền giới từ như này thì có quy luật gì không ạ?