Public displays of affection can make some people uncomfortable.

The factorial of a number is the product of all positive integers less than or equal to that number.

On account of the bad weather, the flight was canceled.

In days of yore, people used to travel by horse and carriage.

I lost track of time while reading that book.

He tried to cut in front of me in line.

I like to try new activities for the fun of it.

Don't get bent out of shape over a small mistake.

Where on earth do you suppose she is going in the dead of night?

He is always sure of oneself when making decisions.