SHOULD OR SHOULDN'T?: YOU ..... WASH YOUR HANDS AFTER YOU COUGH.
SHOULD
SHOULD OR SHOULDN'T?: YOU ............ SCRATCH THE INSECT BITE!
SHOULDN'T
SHOULD OR SHOULDN'T?: YOU .......... EAT CANDY IF YOU HAVE GOT A TOOTHACHE.
shouldn't
SHOULD OR SHOULDN'T?: IF YOU HAVE A HEADACHE, YOU ........ WATCH TV, YOU ........... REST.
SHOULDN'T - SHOULD
