Is this Tommy’s suitcase?— No, it is not . It is .
Liu Dehua is one of ___________teachers in our school.
He borrowed $100 from his boss and was given ten months to ______ the debt.
Betty eats junk food,so you see,she is pretty healthy.
The book store ________ a big sale. The books there must be very cheap now.—Sounds great. Let’s go into it and have a look.