Prepositions in English

 It's really important to become familiar with prepositions in English even if you don't know how to use all of them.
A good way to start is by studying groups of prepositions. As you will see, some prepositions can have different meanings depending on if they are acting as prepositions of time, space, etc.

Prepositions of time

1. About
2. After
3. Ago
4. Around
5. At
6. Before
7. By
8. Circa
9. During
10. Following
11. For
12. From
13. Gone
14. In
15. On
16. Past
17. Prior to
18. Since
19. Until/till
20. Up to
21. Up until

Prepositions of place

1. Aboard
2. Above
3. Across
4. Against
5. Alongside
6. Amid
7. Among
8. Apart from
9. Astride
10. At
11. Atop
12. Behind
13. Below
14. Beneath
15. Beside
16. Between
17. Beyond
18. By
19. Close to
20. Far
21. Far from
22. Forward of
23. From
24. In
25. In between
26. In front of
27. Inside
28. Into
29. Minus
30. Near
31. Near to
32. Next to
33. Of
34. Off
35. On
36. On board
37. On top of
38. Onto
39. Upon
40. Opposite
41. Out
42. Out of
43. Outside
44. Outside of
45. Over
46. Round
47. Through
48. Throughout
49. To
50. Together with
51. Toward/towards
52. Whether this word ends with an -s depends on what region’s English is being used.
53. Under
54. Underneath
55. Up against
56. With
57. Within
58. Without

Prepositions of movement

1. Above
2. Across
3. Against
4. Ahead
5. Along
6. Along with
7. Amid
8. Around
9. Away
10. Away from
11. Behind
12. Below
13. Beneath
14. By means of
15. Down
16. Further to
17. In between
18. Into
19. Off
20. Off of
21. On
22. Onto
23. Over
24. Out of
25. Past
26. Round
27. Through
28. Toward/towards
29. Under
30. Up
31. Via

Prepositions of manner

1. About
2. According to
3. Anti
4. As
5. As for
6. As per
7. As to
8. As well as
9. Aside from
10. Bar
11. Barring
12. Because of
13. Besides
14. But for
15. By
16. But
17. Concerning
18. Considering
19. Contrary to
20. Counting
21. Cum
22. Depending on
23. Despite
24. Due to
25. Except
26. Except for
27. Excepting
28. Excluding
29. Given
30. In addition to
31. in case of
32. In face of
33. In favor of/in favour of
34. In light of
35. In spite of
36. In view of
37. Including
38. Instead of
39. Less
40. Like
41. Notwithstanding
42. Of
43. On account of
44. On behalf of
45. Other than
46. Owing to
47. Pending
48. Per
49. Plus
50. Preparatory to
51. Pro
52. Re
53. Regarding
54. Regardless of
55. Save
56. Save for
57. Saving
58. Than
59. Thanks to
60. Unlike
61. Versus
62. With
63. With reference to
64. With regard to
65. Worth

When you have become familiar with these basic meanings, you can start to learn the use of prepositions with specific verbs or in idiomatic expressions. These are called prepositional phrases.
https://www.englishpage.com/prepositions/prepositions.html 

For a full list of prepositions, see  https://www.thefreedictionary.com/List-of-prepositions.htm 

Here you can find a list and some exercises:
https://www.perfect-english-grammar.com/preposition-exercises.html
 https://www.englishpage.com/prepositions/prepositions_list.htm