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

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

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

He ___ give me a straight answer. He avoided my questions the whole time.

They ___ do their homework today because it is a holiday at the school.

I could ___ bought that car but I didn't have enough money to pay for the petrol.

___ you come over for dinner on Friday night? I really want to hang out with you, so I hope you can come.

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

You moved all of the boxes out of the moving truck by yourself? You ___ be exhausted!

I ___ go to see the doctor last week because I was very ill.