(A) One of the C  atoms is sp³ hybridised. Hence, non-aromatic.
(B) Pi electrons are 4. Number 4 satisfies 4n rule of antiaromaticity and the molecule is planar. Hene, anti-aromatic.
(C) Pi electrons are 8. Number 8 does satisfy the 4n rule of antiaromaticity bu the molecule is non-planar. Hence, non-aromatic.
(D) One of the C  atoms is sp³ hybridised. Hence, non-aromatic.

A-{r}, B-{q}, C-{r}, D-{r}