I think the news is___________ educational than sitcoms.

Joan, what _______ in your hand —Look! It’s a birthday gift for my grandma.

What’s the price of iphone4S these days–It is much ____. You may go and buy one.

There __________ a teacher and seventy—two students in the classroom.

A housing bubble is an economic situation _____ occurswhen house prices rise much too fast.