Having trouble with these two

Question

1.

1 ~J
2 (B ⊃ M) ⊃ (~J ⊃ B)
3 ~J ⊃ (B ⊃ M)
/ B

2.

1 ~L
2 V v (A v L)
3 (V v A) ⊃ ~V
/ A