_____ to get a ticket for the concert, George has been standing in a queue for two hours.

Studies show that people are more __________ to suffer from back problems if they always sit before computer screens for long hours.

We ______ him to stop surfing the Internet, but he wouldn’t.

It is really difficult to ___ there few flats among so many people.

The little boy was made _____ again after his mother told him some jokes.