2D (6) B_S_E_. Dog in front of building, something well worth having.
4D (5) D_M_O. Round after silent film.
19D (6) _E_E__. Engineers former tax break.
20D (6) _N_L__. Sportsman in corner close to boxer.
23D (5) C_E__. Faith shown by Indian leader in Delhi.
28A (7) __E____. Actor`s assistant, a help in the theatre.