California police discovered five people died in _________ they say appeared to be a murder

Please don’t ask me to solve mathematical problems;they are beyond my ____.

Excuse me, Mum. When can we have dinner —Not until it ▲ in half an hour.

Canada is a country _____many different nationalitiesas well as one with foreign immigrants _____ the majority of its population.

mpany takes in any good workers _______ sex, ageor background