How often ______ your school sports meeting ______?— Once a year.

I like your pet dog very much. But I can’t find _______ in the pet shop. Where did you buy _______?

Money from the __________ / [buk] / sales will be donated.

All the students _____two groups by the teacher during the competition.

What’s the matter, Mary? You looked upset.— I failed again in my math exam. I’m really sorry because I don’t want to ____ my parents down.