#### Answer

Converse: "If I cannot concentrate, then the radio is playing."
Inverse: "If I the radio is not playing, then I can concentrate."

#### Work Step by Step

RECALL:
(1) The converse of $p \longrightarrow q$ is $q \longrightarrow p$.
(2) The inverse of $p \longrightarrow q$ is $\neg p \longrightarrow \neg q$.
The given statement has:
$p$: The radio is playing.
$q$: I cannot concentrate.
Thus, the given statement is its:
Converse: "If I cannot concentrate, then the radio is playing."
Inverse: "If I the radio is not playing, then I can concentrate."