My mother works in a school. She _________ maths.

— What’s that terrible noise?— The neighbors ______ for a party. They moved here a week ago.

 Every year, more than 70.000,000 sharks____for their fins.

The mobile phone has influenced people's life a lot since it __________.

—Why are you in such a hurry, Ted?—Don’t you know? There__________ a football match soon.