Модальні дієслова

Kendra ___ finish her homework on time, or she can't go outside to play with her friends.

Teresa ___ believe her eyes. She saw a man beating his wife on the street!

If you tell your boss off, you ___ surely be fired.

You ___ worry all the time. Don't be so negative. You should be more optimistic about life.

This is a large, luxurious house! It ___ cost a pretty penny.

When will you ___ come and see us in our new house?