Answer:
1. abriste (A)
2. caí (B)
3. mentimos (C)
4. bebió (B)
5. durmieron (A)
Explanatiion:
Conjugated the irregulars with their subjects. Said conjugation charts are usually available online in which specific Spanish words are shown conjugated to fit their subjects.
1-i
2-g
3-h
4-a
5-f
6-b
7-c
8-d
9-j
10-e