It's impossible for all the people to get jobs because _______ of them are not fit for them. 

----- Have you finished all of the exercises?---- Yes, completely. _____is left. 

I wanted to buy a comic book for my cousin, but there was _________ left in the shop.

Go and join in the party. Leave______ to me to do the washing-up.

In face ___is a hard job for the police to keep order in an important football match.