---How often do I need to feed the birds?---They______ food every day, or they will be hungry.

 If you’ve _________ something you don’t like, it should _________ to the edge of the plate and left.

--Are you often          on vacation?   -- Not always.

— Look at the sign on the right. — Oh, parking        here.          

People should _____ from throwing the rubbish everywhere .