27. —— My goodness! I've just missed the train.
—— That's too bad. I am sure you__________it, if you had hurried.

——What sort of house do you want to have?  Something big?
——Well, it          be big--that’s not important.

You ______ be hungry already — you had lunch only two hours ago!

——I can’t find my purse anywhere.
——You       have lost it while shopping.

She ______ have left school, for her bike is still here.

John promised his doctor he ________ not smoke, and he has smoked ever since.

It is usually warm in my hometown in March, but it _____ be rather cold sometimes.

Liza ___ well not want to go on the trip --- she hates traveling.

—My cat’s really fat.
—You _______ have given her so much food.

—Where is my dictionary?I remember I put it here yesterday.
—You___it in the wrong place.