The document is a crossword puzzle grid with numbers in some of the squares. The numbers correspond to clue words and their simple past or past participle forms, including brought, stuck, sang, ate, fed, shaken, sold, read, left, met, drew, drank, flew, stood, and made.

1. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 1
2 2 3 4
3
4 5 6
5 7
6 10
7 11
8
9 16
10
11
12 22
13
14
15
across:
3)simple past of BRING
5) simple past of STICK
8) simple past of SING
10)simple pasts of EAT
11)simple past of FEED
12)past participle of shake
16)past participle of sell
17)past participle of READ
18)simple past of LEAVE
20)simple past of MEET
21)simple past of DRAW
24)simple past of drink
25)simple past of FLY
26)past participle of STAND
27)past participle of MAKE