Teenagers _____their health because they play computer games too much. [ ]

The prices of beer_____ from 50 cents to $4 per liter during the summer season.[ ]

Do you want another piece of cake ——______

mber of people invited __________fifty, but a number of them __________ absent for different reasons

How did it __________ that you made such a silly mistake—- I myself haven’t figured it out yet.