Answer
$A,B,C,F.$
Work Step by Step
If $P(E)$ is the probability of the event $E$ then $0\leq P(E)\leq1$ by definition, and also in a probability model the sum of all probabilities equals $1$.
All of the probabilities are in the right domain (apart from $-\frac{1}{2}$ in $D$) and the sum in the domains is all $1$, apart from the sum of $E$ (which is $\frac{7}{8}$), hence $D$ and $E$ are not good so the good ones are $A,B,C,F.$
