I read the book three times, but I _____ understand it.

I ____open this window! I think it's stuck.

It's cold. You _____ wear a cardigan.

You _____ be rude to people.

You ____ take a shower every day.

I _____ attend the English class last week, but now I have a problem with my schedule

_____ I leave early?

Ken sleeps on a futon, he ____ be Japanese.

Susan: I'm so tired, but I have to buy some groceries.

Thomas: I ______ do the shopping for you.

Young people ______ obey their parents.

Leave early so that you ________ miss the bus.

Jenny's engagement ring is enormous! It ______ have cost a fortune!

I ______ be delighted to show you round the school.

You______________ worry so much. It doesn't do you any good.

Mark __________ride a bike when he was three years old.

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

She ___ be crazy! She wants to backpack through the Andes by herself.

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

"Don't tell anyone my new address" - "___"

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