I usually go shopping in that supermarket, because their prices are _____.
Mrs. Smith has been teaching in a school since she graduated, so she is not __________ to associating with business people.
__________ was known to us all that Tom had broken his promise __________ he would give each of us a small gift.
—John always thinks of others instead of himself.—So she does. It is __________ of him to offer help to others.
—Will you read me a story, Mummy?—OK. You ________ have one if you go to bed as soon as possible.
If you take __________risk of not wearing a seat belt, you will be at __________risk.