Word forms

Làm đúng chấm full điểm
----- Nội dung ảnh -----
46. To my ......................, he passed the test so easily ( amaze )
47. They are clearing all the ............. off the beach ( pollute )
48. The main .............. is the low price ( attract )
49. We should preserve our .............. resources ( nature )
50. They will take .............. bicycle rides here ( leisure )
51. The circus .............. by Tom was very successful. ( perform )
52. Uncle Ho’s career is ............... ( admire )
53. They have made careful .................. for the demonstration ( prepare )
54. He has a good ... of French literature ( know )
55. The boy was .......... he lost the match ( success )
56. She likes going ...... with her classmates ( picnic )
57. Are there any .............. between them ? ( similar )