Word form

Chia theo V-Form ạ!!!! 
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46. They tried to win but their efforts are …………….. ( success )
47. The fans laughed …………….. as their favorite team won the trophy. ( satisfy )
48. They are …………….. with their excellent result ( satisfy )
49. The lawyer failed to give …………….. reason for his client’s innocence ( satisfy )
50. Those engineers are …………….. in their approach ( science )
51. The …………….. in Australia attracts our students ( educate )
52. He is among one if the best …………….. in Viet Nam ( translate )
53. My sister always spends her money …………….. ( economy )
54. His …………….. is very good. ( act )
55. You had better have a good …………….. ( explain )