$\text{⇒ Answer:}$

$\text{13. of.}$

$\text{14. to.}$

$\text{15. on.}$

$\text{16. with.}$

$\text{17. of.}$

$\text{18. with.}$

$\text{19. to.}$

$\text{20. with.}$

$\text{21. at (hoặc by).}$

$\text{22. with.}$

$\text{23. about.}$

$\text{24. about/with.}$

$\text{25. with/for.}$

$\text{26. about.}$

$\text{27. at (hoặc by).}$

$\text{28. by (hoặc with).}$

$\text{29. about.}$

$\text{30. about.}$

                                    $\text{-----Done by Lhghbebong-----}$

$\text{Cho anh xin câu trả lời hay nhất, 5 sao và cảm ơn nha.}$

$\text{Anh cần điểm cho nhóm.}$

13,of

14,to

15,on

16,in

17,to

18,with

19,to

20,with

21,at

22,with

23,at

24,about / with 

25,with  / for 

26,about 

27,at

28,by

29,about 

30,about 

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